Meters
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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 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 -
Blue Sea Systems
Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 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 connection Backlit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...$55.99 -
Blue Sea Systems
Blue Sea 8246 AC Analog Micro A
$97.53$85.99Micro AmmeterSimple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformerBacklit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...$97.53$85.99 -
Blue Sea Systems
Blue Sea 8251 DC Digital Voltmeter w/Alarm
$294.57$230.99DC Digital Voltmeter w/ AlarmDisplays voltage from 0 to 60 Volts High and low voltage audio and visual alarms 3 levels of display brightness Programmable sleep mode blanks display for power conservation Splashproof front Applicable for 12, 24, 32, 36,...$294.57$230.99 -
Blue Sea Systems
Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC
$115.76$100.99DC Zero Center Analog AmmeterShunt Type: ExternalMeters read both discharge and charge current Simple 2-wire connection from shunt - no other power required Meter senses and powers from shunt connection Includes appropriate DC shunt Backlit meter...$115.76$100.99 -
Blue Sea Systems
Blue Sea 8255 Digital Meter Shunt 500A/50mV
$85.69$81.99DC ShuntFor use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated current under normal conditions WARNING: This product can expose you to chemicals including...$85.69$81.99 -
Blue Sea Systems
Blue Sea 8257 AC Current Transformer
$37.99AC Current TransformerRatio: 100A 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...$37.99 -
Blue Sea Systems
Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC
$85.69$81.99AC Analog AmmeterSimple 2-wire connectionMeter senses and powers from coil slipped over wire to be measuredIncludes AC current transformerBacklit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...$85.69$81.99 -
Blue Sea Systems
Blue Sea 8410 120/240 AC Digital Meter Panel
$246.20$192.99120/240v AC Digital Meter PanelRed reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired All circuit label positions are backlit on standard panels - No kit required "ON" indicating LEDs installed in all...$246.20$192.99 -
Blue Sea Systems
Blue Sea 9228 Analog Meter Shunt 50A/50mV
$55.999228Analog Meter Shunt 50A/50mVFor use with DC AmmetersFor continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal conditionsWARNING: This product can expose you to chemicals including...$55.99 -
Blue Sea Systems
Blue Sea 9230 Analog Meter Shunt 100A/50mV
$55.999230Analog Meter Shunt 100A/50mVFor use with DC AmmetersFor continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated current under normal conditionsWARNING: This product can expose you to chemicals...$55.99 -
Blue Sea Systems
Blue Sea 9233 Analog Meter Shunt 200A/50mV
$85.69$81.999233Analog Meter Shunt 200A/50mVFor us with DC AmmetersFor continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated current under normal conditionsWARNING: This product can expose you to chemicals...$85.69$81.99 -
Blue Sea Systems
Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC
$84.66$80.999630AC Analog Ammeter - 2-3/4" Face, 0-50 Amperes ACSimple 2-wire connectionMeter senses and powers from coil slipped over wire to be measuredIncludes AC current transformerBacklit meter faceWARNING: This product can expose you to chemicals including...$84.66$80.99 -
Clipper
Clipper Bluetooth Battery Monitor [BM-BT]
$169.00$148.99Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data...$169.00$148.99 -
Blue Sea Systems
Digital AC MultiMeter w/ Alarm & Mnt
$441.34$308.99AC Digital Multimeter with AlarmDisplays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowatts Displays frequency from 40 to 90 Hertz High and low voltage and high amperage alarms, both audio and visual...$441.34$308.99 -
Digital Yacht
Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]
$349.99$309.99N2K Protect NMEA 2000 Network GuardWith more technically advanced, integrated, and “connected” boats, security becomes a major concern. Recent high-profile automotive hacks have highlighted security weaknesses in some CAN-based systems...$349.99$309.99 -
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 12V System (1-12V Battery, 2-6V Batteries) [BFGWOV12V]
$98.99Battery Fuel Gauge - DeltaView® Link Compatible - 12V System (1-12V Battery, 2-6V 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 -
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 24V System (2-12V Batteries, 4-6V Batteries) [BFGWOV24V]
$98.99Battery Fuel Gauge - DeltaView® Link Compatible - 24V System (2-12V Batteries, 4-6V 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 -
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 48V System (4-12V Batteries, 8-6V Batteries, 6-8V Batteries) [BFGWOV48V]
$94.99Battery Fuel Gauge - DeltaView® Link Compatible - 48V System (4-12V Batteries, 8-6V Batteries, 6-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and...$94.99 -
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 64V System (8-8V Batteries) [BFGWOV64V]
$98.99Battery Fuel Gauge - DeltaView® Link Compatible - 64V System (8-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the information with...$98.99