Meters
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Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]
$98.99Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the...$98.99 -
Seaguard International
Seaguard Marine Digital Corrosion Standard Tester w/Silver Silver Chloride Reference Cell (SSC) [SEACORP]
$625.00$451.99Marine Digital Corrosion Professional Tester with Silver & Silver Chloride Reference Cell (SSC)The corrosion protection system on your boat should be checked at regular intervals. Failure to do so can lead to a costly and time consuming repair...$625.00$451.99 -
Victron Energy
Victron Cerbo GX [BPP900450100]
$324.00$275.40Cerbo GXThis communication-center allows you to always have perfect control over your system from wherever you are and maximises its performance. Simply connect through our Victron Remote Management (VRM) portal, or access directly, using the separate...$324.00$275.40 -
Victron Energy
Victron Outdoor Antenna f/GX LTE 4G-A [GSM900100400]
$35.00$29.75Outdoor Antenna for GX LTE 4G-AThis antenna is optimized for 4G frequency bands and, as such, will have slightly better reception on the 4G network. It can be used with the GX LTE 4G for 2G, 3G, and 4G bands.If the 2G/3G variant does not provide...$35.00$29.75 -
Mastervolt
[70405070]
$343.78$273.99BattMan Pro Battery Monitor - 12/24VBattery monitor, 12/24 V DC with large, splash-proof display (IP65) and power bar. Displays remaining time and stores special battery status events.An affordable battery monitor that does exactly that: providing...$343.78$273.99 -
Balmar
Balmar Communication Cable f/SG200 - 5M [SG2-0403]
$59.99$54.99Communication Cable for SG200 - 5MBalmar's communication cable specifically for the SG200. 5 Meters in length.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.$59.99$54.99 -
Balmar
Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]
$199.00$183.00SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures:Learns and displays all critical battery parametersSupports for all common battery chemistries and voltagesIntelligent, self-calibrating accuracyNo display includedExpandable...$199.00$183.00 -
Balmar
Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
$299.00$275.00SG210 Battery Monitor Kit with Display Shunt GatewayFeatures:Learns and displays all critical battery parametersSupports for all common battery chemistries and voltagesIntelligent, self-calibrating accuracyLarge, bright, color displayExpandable...$299.00$275.00 -
Balmar
Balmar SmartShunt N2K 350AMP 12-48VDC f/SG200 Display [SG2-0130]
$201.00$185.00SmartShunt N2K 350AMP 12-48VDC for SG200 DisplayAdd a SmartShunt for Additional Bank and N2k Connectivity: Includes SmartShunt and N2k Adapter. Does NOT include SmartLink Cable*Works with the SG200 display and or Bluetooth Gateway sold separately. One...$201.00$185.00 -
BEP Marine
BEP DC Color Systems Monitor (DCSM) - No Shunt [80-600-0022-00]
$602.13$400.99DC Color Systems Monitor (DCSM) - No ShuntDC Systems Monitor (DCSM) Designed and manufactured by BEP, these state of the art full colour monitors are made to meet the systems monitoring requirements of today's modern vessel and recreational vehicle...$602.13$400.99 -
BEP Marine
BEP Tank Level Monitor Sender Interface [600-TLM-SIF]
$78.96$76.99Tank Level Monitor Sender InterfaceThe 600-TLM-SIF signal converter module is used to convert from 10-180 ohm, or 240-33 ohm tank sender outputs, to a 0-5V output. BEP equipment that uses a 0-5 volt signal input includes the DCSM DC/Systems Monitor,...$78.96$76.99 -
Blue Sea Systems
Blue Sea 1732 Mini OLED Ammeter [1732]
$105.29$100.99Mini 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...$105.29$100.99 -
Blue Sea Systems
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
$100.991732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8 in...$100.99 -
Blue Sea Systems
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
$63.991733200 Mini OLED Voltmeter - BlueMonitors DC voltage on a bright, waterproof, daylight readable OLED screen. Features:Reverse polarity protectedMounts in a common 1-1/8" (29mm) holeColor: BlueMeter: VoltageNominal Voltage: 12V DC/24V DCResolution: 0.1...$63.99 -
Blue Sea Systems
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
$66.991739 Mini OLED Tank Meter - YellowMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8...$66.99 -
Blue Sea Systems
Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
$66.991739200 Mini OLED Tank Meter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8...$66.99 -
Blue Sea Systems
Blue Sea 1741 Mini OLED Temperature Meter [1741]
$84.99Mini 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...$84.99 -
Blue Sea Systems
Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]
$84.991741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a...$84.99 -
Blue Sea Systems
Blue Sea 1836 M2 AC Ammeter [1836]
$328.87$278.99M2 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...$328.87$278.99 -
Blue Sea Systems
Blue Sea 1837 M2 AC Voltmeter [1837]
$364.20$305.99M2 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...$364.20$305.99 -
Blue Sea Systems
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
$364.20$305.991842 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...$364.20$305.99 -
Blue Sea Systems
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
$447.73$341.991850 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...$447.73$341.99 -
Blue Sea Systems
Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC
$56.99DC Analog AmmeterShunt Type: InternalBacklit meter faceSimple 2-wire connectionMeter Senses Powers from same connectionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...$56.99 -
Blue Sea Systems
Blue Sea 8013 Mounting Panel For (1) 2-3/4" Meter
$53.998013 Mounting Panel for (1) 2-3/4" MeterSurface Mounts for Blue Sea Systems 2-3/4" Analog or Digital Meters.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...$53.99 -
Blue Sea Systems
Blue Sea 8015 DC Analog Voltmeter w/ Panel
$153.43$129.998015 DC Analog Voltmeter with PanelFeatures:8003 DC Analog Voltmeter8-16 V DC3 Position switch for multiple battery banksVoltmeter mounted in 0.125" Aluminum 5052 AlloyWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...$153.43$129.99 -
Blue Sea Systems
Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC
$104.53$91.99DC Analog AmmeterShunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...$104.53$91.99 -
Blue Sea Systems
Blue Sea 8019 DC Analog Ammeter - 2-3/4" Face, 0-200 Amperes DC [8019]
$139.99$121.99DC Analog AmmeterFeatures:Shunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from the same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...$139.99$121.99 -
Blue Sea Systems
Blue Sea 8041 DC Analog Micro Ammeter - 2" Face, 0-50 Amperes DC
$115.76$99.99DC Analog Micro AmmeterShunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...$115.76$99.99 -
Blue Sea Systems
Blue Sea 8051 DC Digital Voltmeter Panel
$361.65$251.998051 DC Digital Voltmeter PanelFeatures:8235 DC Digital Meter7-60 Volts DC4 digit displayVoltmeter mounted in 0.125" Aluminum 5052 AlloyWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...$361.65$251.99 -
Blue Sea Systems
Blue Sea 8073 AC Current Transformer
$31.99AC Current TransformerRatio: 50A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other...$31.99 -
Blue Sea Systems
Blue Sea 8235 DC Digital Voltmeter
$262.43$206.99DC Digital VoltmeterDisplays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Applicable for 12, 24, 32, 36, and 42 Volt DC systems WARNING: This product can expose you...$262.43$206.99 -
Blue Sea Systems
Blue Sea 8237 AC Digital Voltmeter
$310.64$242.99AC Digital VoltmeterDisplays voltage from 80 to 270 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...$310.64$242.99 -
Blue Sea Systems
Blue Sea 8238 AC Digital Ammeter
$379.24$262.99AC Digital AmmeterDisplays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including...$379.24$262.99 -
Blue Sea Systems
Blue Sea 8239 AC Digital Frequency Meter
$310.64$242.99AC Digital Frequency MeterDisplays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to...$310.64$242.99 -
Blue Sea Systems
Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC
$55.99Micro VoltmeterDial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connectionBacklit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...$55.99