Meters & Monitoring

DC Digital Voltmeter Displays 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...

AC 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 reproductive...

DC Analog Micro AmmeterShunt Type:External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...

DC Analog Micro Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to...

DC Analog AmmeterFeatures: Shunt Type: External Simple 2-wire connection Meter Senses Powers from the same connection Includes DC Shunt Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...

DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...

DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...

DC Analog AmmeterShunt Type: Internal Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...

DC Analog Voltmeter Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...

8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DCShunt Type: ExternalFeatures: Simple 2-wire connection Meter Senses Powers from same connection Includes DC shunt Backlit meter face WARNING: This product can expose you to chemicals including...

8015 DC Analog Voltmeter with PanelFeatures: 8003 DC Analog Voltmeter 8-16 V DC 3 Position switch for multiple battery banks Voltmeter mounted in 0.125" Aluminum 5052 Alloy WARNING: This product can expose you to chemicals including...

8051 DC Digital Voltmeter PanelFeatures: 8235 DC Digital Meter 7-60 Volts DC 4 digit display Voltmeter mounted in 0.125" Aluminum 5052 Alloy WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...

8013 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...

9353 AC Analog Voltmeter 0-150V ACFeatures: Dial marked in 5V increments Simple 2-wire connection to AC hot and neutral Meter sense and powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including...

N2K 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.The NMEA...

Lithium Battery Gauge - Dual - Round Display with 2 Current TransducersThe most advanced and reliable battery gauge on the market!Each Lithium Battery Gauge includes a Current Transducer (CT). What does this mean for you Accurate real-time state of...

Lithium Battery Gauge - Dual - Round DisplayThe most advanced and reliable battery gauge on the market!Each Lithium Battery Gauge includes a Current Transducer (CT). What does this mean for you Accurate real-time state of charge reading. Typical gauges...

Lithium Battery Gauge - Single - Rectangle Horizontal DisplayThe most advanced and reliable battery gauge on the market!Each Lithium Battery Gauge includes a Current Transducer (CT). What does this mean for you Accurate real-time state of charge reading...

Lithium Battery Gauge - Single - Rectangle Vertical DisplayThe most advanced and reliable battery gauge on the market!Each Lithium Battery Gauge includes a Current Transducer (CT). What does this mean for you Accurate real-time state of charge reading...

Lithium Battery Gauge - Single - Round DisplayThe most advanced and reliable battery gauge on the market!Each Lithium Battery Gauge includes a Current Transducer (CT). What does this mean for you Accurate real-time state of charge reading. Typical gauges...

Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market that most battery...

Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market that most battery...

Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market that most battery...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 72V System (6-12V Batteries, 12-6V Batteries, 9-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 64V System (8-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the information with...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 48V System (4-12V Batteries, 8-6V Batteries, 6-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 24V System (2-12V Batteries, 4-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the...

Battery Fuel Gauge - DeltaView Link Compatible - Rectangle - 12V System (1-12V Battery, 2-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the...

Battery Fuel Gauge - DeltaView Link Compatible - 72V System (6-12V Batteries, 12-6V Batteries, 9-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays...

Battery Fuel Gauge - DeltaView Link Compatible - 64V System (8-8V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the information with easy to read...

Battery 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 batterys energy state with unparalleled precision and accurately displays...

Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the information...

Battery Fuel Gauge - DeltaView Link Compatible - 24V System (2-12V Batteries, 4-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the information...

Battery Fuel Gauge - DeltaView Link Compatible - 12V System (1-12V Battery, 2-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your batterys energy state with unparalleled precision and accurately displays the information...

OLED Voltmeter - RoundThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine environment. Monitors voltage on a bright, waterproof, daylight readable OLED screen. High contrast and resolution make this...

Round OLED DC Amp Meter - 0 Amp-100 AmpOLED (Organic LED) 100 Amp Meter is designed to withstand constant vibration and the rigors of a wet marine or dusty outback environment. Monitors amperage on a bright, waterproof, daylight readable OLED screen...

Round OLED Temperature Meter Fahrenheit with 6' LeadOLED (Organic LED) Temperature Meter is designed to withstand constant vibration and the rigors of a wet marine or dusty outback environment. Monitors temperature on a bright, waterproof, daylight...

Round Voltage Amp Meter - 6V-30V 0 Amp - 10 Amp MeterRound Digital Volt/Amp Meter is the same compact round size as a standard 12V receptacle and supports many installation options. Injection molded nylon construction. Red LED display. Input 4-30VDC...

Round Voltage Meter DC - 5V-15V with Rainbow DialThe rainbow dial digital voltmeter gives the user quick visual color-coded voltage information. Red/yellow for low voltage. Green for normal voltage. The compact round size allows for installation in a...