Quick view Details Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 74851 Blue Sea 1850 M2 Vessel Systems Monitor 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank... MSRP: $650.99 Now: $407.52 Add to Cart Compare Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 68733 Blue Sea 1842 M2 OLED Digital Bilge Meter 1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 64341 Blue Sea 1839 M2 OLED Tank Monitor M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external... MSRP: $499.99 Now: $315.66 Add to Cart Compare Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 64338 Blue Sea 1741 Mini OLED Temperature Meter Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $113.99 Now: $81.12 Add to Cart Compare Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 64336 Blue Sea 1732 Mini OLED Ammeter Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $141.99 Now: $98.34 Add to Cart Compare Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 58582 Blue Sea 1733 Mini OLED DC Voltmeter Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $77.99 Now: $59.45 Add to Cart Compare Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 54771 Blue Sea 1838 M2 AC Multimeter M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED... MSRP: $527.99 Now: $332.92 Add to Cart Compare Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 54769 Blue Sea 1837 M2 AC Voltmeter M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $498.99 Now: $315.14 Add to Cart Compare Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 54768 Blue Sea 1836 M2 AC Ammeter M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright OLED display is... MSRP: $451.99 Now: $286.84 Inquire Compare Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 54765 Blue Sea 1833 M2 DC Voltmeter M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $446.99 Now: $283.69 Inquire Compare Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: 54764 Blue Sea 1832 M2 DC Ammeter M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to... MSRP: $499.99 Now: $315.66 Inquire Compare Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected
Quick view Blue Sea Systems | sku: 54762 Blue Sea 1830 M2 DC SoC State of Charge Monitor M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET... MSRP: $499.99 Now: $315.66 Add to Cart Compare Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected
