Meters & Monitoring

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...

Round Voltage Meter - 6V-30VCompact size allows for installation in a variety of locations - the same round size as a standard 12V receptacle. For interior or fully protected locations only.Specifications: Type: Round Digital Voltage Meter 4V-30V...

Com Cable for SG200 10M SmartLinkOptional SmartLink Com Cable (10 meter) for Longer Cable Runs.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. The Balmar SG2-0400...

Bluetooth Gateway for SG200Optional 39 Bluetooth Gateway for Smartphone App.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Enhance your SG200 system with the...

Color Display for SG200 2-1/16" Second DisplayAdd a Color Display to an existing SmartLink Network.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Enhance your...

SmartShunt 350A - 12-48 VDC for SG200 DisplayAdd a SmartShunt for Additional Bank: Includes SmartShunt and SmartLink Com Cable*Works with the SG200 display and or Bluetooth Gateway sold separately. One is needed for Programming.This product may not be...

SG200 Battery Monitor Kit with Display Shunt 10M Cable - 12-48 VDCBalmars Expandable, Next Generation Monitor.Features:Learns Displays All Critical Battery Parameters State of Charge (SoC%) State of Health (SoH%) Charge/Discharge Current Flow Time...

SmartShunt 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 is...

SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDCN2K Version, connect to an existing N2K network to provide real-time data on the network, including: Voltage, SoC, SoH, Time Remaining, and Current. Incluses N2K Adapter cable...

SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery chemistries and voltages Intelligent, self-calibrating accuracy Large, bright, color display Expandable...

SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures: Learns and displays all critical battery parameters Supports for all common battery chemistries and voltages Intelligent, self-calibrating accuracy No display included Expandable...

Communication Cable for SG200 - 3-Way AdapterBalmar's communication cable specificatlly for SG200. Features 3-way adapter.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...

Communication 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. The...

Mounting Plate for SG200 Display - Fits Smartguage CutoutBalmars Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting the SG200 Color Display into a Smartgauge CutoutThis product may not be returned to the original point of...

Venus GX Control - No DisplayFeatures: Venus GX The Venus GX provides intuitive control and monitoring for all Victron power systems. The list of Victron products that can be connected is endless: Inverters, Multis, Quattros, MPPT solar chargers, BMV...