Skip to content
Neptunian Marine
Neptunian Marine

Electrical - Meters & Monitoring

Filters

$
$

Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors [SPR00053]

Victron Energy
Original price $34.00
Original price $34.00 - Original price $34.00
Original price $34.00
Current price $28.90
$28.90 - $28.90
Current price $28.90
Low stock

Replacement 500A PCB for Shunt on BMV 702 & 712 MonitorsReplacement PCB only for 500 Amp shunt on BMV 702 & 712 MonitorsWarranty InfoPleas...

View full details
Original price $34.00
Original price $34.00 - Original price $34.00
Original price $34.00
Current price $28.90
$28.90 - $28.90
Current price $28.90
Save $5.10 Save $0.00

Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]

Balmar
Original price $339.00
Original price $339.00 - Original price $339.00
Original price $339.00
Current price $311.00
$311.00 - $311.00
Current price $311.00
Low stock

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 ne...

View full details
Original price $339.00
Original price $339.00 - Original price $339.00
Original price $339.00
Current price $311.00
$311.00 - $311.00
Current price $311.00
Save $28.00 Save $0.00

Balmar Communication Cable f/SG200 - 5M [SG2-0403]

Balmar
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Low stock

Communication Cable for SG200 - 5MBalmar's communication cable specifically for the SG200. 5 Meters in length.This product may not be returned to ...

View full details
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Save $5.00 Save $0.00

Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]

Balmar
Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $275.00
$275.00 - $275.00
Current price $275.00
Low stock

SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery ...

View full details
Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $275.00
$275.00 - $275.00
Current price $275.00
Save $24.00 Save $0.00

Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

Balmar
Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $183.00
$183.00 - $183.00
Current price $183.00
Low stock

SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures: Learns and displays all critical battery parameters Supports for all common...

View full details
Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $183.00
$183.00 - $183.00
Current price $183.00
Save $16.00 Save $0.00

Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]

Balmar
Original price $34.99
Original price $34.99 - Original price $34.99
Original price $34.99
Current price $32.99
$32.99 - $32.99
Current price $32.99
Low stock

Communication Cable for SG200 - 3-Way AdapterBalmar's communication cable specificatlly for SG200. Features 3-way adapter.This product may not be ...

View full details
Original price $34.99
Original price $34.99 - Original price $34.99
Original price $34.99
Current price $32.99
$32.99 - $32.99
Current price $32.99
Save $2.00 Save $0.00

Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]

Balmar
Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $13.99
$13.99 - $13.99
Current price $13.99
Low stock

Mounting Plate for SG200 Display - Fits Smartguage™ CutoutBalmar’s Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting...

View full details
Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $13.99
$13.99 - $13.99
Current price $13.99
Save $1.00 Save $0.00

Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]

Balmar
Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $229.00
$229.00 - $229.00
Current price $229.00
Low stock

SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Display...

View full details
Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $229.00
$229.00 - $229.00
Current price $229.00
Save $20.00 Save $0.00

Balmar Bluetooth Gateway f/SG200 [SG2-0300]

Balmar
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Low stock

Bluetooth Gateway for SG200Optional 39″ Bluetooth® Gateway for Smartphone App.This product may not be returned to the original point of purchase. ...

View full details
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Save $5.00 Save $0.00

Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]

Victron Energy
Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $71.40
$71.40 - $71.40
Current price $71.40
Low stock

SmartShunt 300A IP65 Bluetooth Battery MonitorThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a displa...

View full details
Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $71.40
$71.40 - $71.40
Current price $71.40
Save $12.60 Save $0.00

Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]

Blue Sea Systems
Original price $85.69
Original price $85.69 - Original price $85.69
Original price $85.69
Current price $66.99
$66.99 - $66.99
Current price $66.99
In stock

DC Shunt For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated ...

View full details
Original price $85.69
Original price $85.69 - Original price $85.69
Original price $85.69
Current price $66.99
$66.99 - $66.99
Current price $66.99
Save $18.70 Save $0.00

Blue Sea 8256 AC Current Transformer [8256]

Blue Sea Systems
Original price $34.29
Original price $34.29 - Original price $34.29
Original price $34.29
Current price $29.99
$29.99 - $29.99
Current price $29.99
In stock

AC Current TransformerRatio: 150A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)ph...

View full details
Original price $34.29
Original price $34.29 - Original price $34.29
Original price $34.29
Current price $29.99
$29.99 - $29.99
Current price $29.99
Save $4.30 Save $0.00

Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]

Blue Sea Systems
Original price $95.44
Original price $95.44 - Original price $95.44
Original price $95.44
Current price $89.99
$89.99 - $89.99
Current price $89.99
In stock

1732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features: C...

View full details
Original price $95.44
Original price $95.44 - Original price $95.44
Original price $95.44
Current price $89.99
$89.99 - $89.99
Current price $89.99
Save $5.45 Save $0.00

Paneltronics Digital DC Voltmeter [570-001B]

Paneltronics
Original price $132.95
Original price $132.95 - Original price $132.95
Original price $132.95
Current price $117.99
$117.99 - $117.99
Current price $117.99
Low stock

Digital DC Voltmemter- 0 - 50VDC Monitor marine/land based power distribution & generating systems (ABYC E-11.11.3.2.) AC voltmeter and AC a...

View full details
Original price $132.95
Original price $132.95 - Original price $132.95
Original price $132.95
Current price $117.99
$117.99 - $117.99
Current price $117.99
Save $14.96 Save $0.00

Blue Sea 8235 DC Digital Voltmeter [8235]

Blue Sea Systems
Original price $262.43
Original price $262.43 - Original price $262.43
Original price $262.43
Current price $186.99
$186.99 - $186.99
Current price $186.99
Low stock

DC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display f...

View full details
Original price $262.43
Original price $262.43 - Original price $262.43
Original price $262.43
Current price $186.99
$186.99 - $186.99
Current price $186.99
Save $75.44 Save $0.00

Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

Victron Energy
Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $22.10
$22.10 - $22.10
Current price $22.10
Low stock

Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchas...

View full details
Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $22.10
$22.10 - $22.10
Current price $22.10
Save $3.90 Save $0.00

Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

Blue Sea Systems
Original price $85.69
Original price $85.69 - Original price $85.69
Original price $85.69
Current price $65.99
$65.99 - $65.99
Current price $65.99
In stock

AC Analog Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer B...

View full details
Original price $85.69
Original price $85.69 - Original price $85.69
Original price $85.69
Current price $65.99
$65.99 - $65.99
Current price $65.99
Save $19.70 Save $0.00

Blue Sea 8257 AC Current Transformer [8257]

Blue Sea Systems
Original price $32.64
Original price $32.64 - Original price $32.64
Original price $32.64
Current price $27.99
$27.99 - $27.99
Current price $27.99
Low stock

AC Current TransformerRatio: 100A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)ph...

View full details
Original price $32.64
Original price $32.64 - Original price $32.64
Original price $32.64
Current price $27.99
$27.99 - $27.99
Current price $27.99
Save $4.65 Save $0.00

Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]

Blue Sea Systems
Original price $88.98
Original price $88.98 - Original price $88.98
Original price $88.98
Current price $75.99
$75.99 - $75.99
Current price $75.99
Low stock

Shunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designe...

View full details
Original price $88.98
Original price $88.98 - Original price $88.98
Original price $88.98
Current price $75.99
$75.99 - $75.99
Current price $75.99
Save $12.99 Save $0.00

Xantrex LinkLITE Battery Monitor [84-2030-00]

Xantrex
Original price $353.22
Original price $353.22 - Original price $353.22
Original price $353.22
Current price $262.99
$262.99 - $262.99
Current price $262.99
In stock

LinkLITE Battery MonitorBattery Status At A GlanceThe LinkLITE battery monitor can measure currents up to 1,000Amps. It selectively displays volt...

View full details
Original price $353.22
Original price $353.22 - Original price $353.22
Original price $353.22
Current price $262.99
$262.99 - $262.99
Current price $262.99
Save $90.23 Save $0.00

Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

Blue Sea Systems
Original price $364.20
Original price $364.20 - Original price $364.20
Original price $364.20
Current price $303.99
$303.99 - $303.99
Current price $303.99
Low stock

1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an a...

View full details
Original price $364.20
Original price $364.20 - Original price $364.20
Original price $364.20
Current price $303.99
$303.99 - $303.99
Current price $303.99
Save $60.21 Save $0.00

Blue Sea 8238 AC Digital Ammeter [8238]

Blue Sea Systems
Original price $379.24
Original price $379.24 - Original price $379.24
Original price $379.24
Current price $258.99
$258.99 - $258.99
Current price $258.99
In stock

AC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manu...

View full details
Original price $379.24
Original price $379.24 - Original price $379.24
Original price $379.24
Current price $258.99
$258.99 - $258.99
Current price $258.99
Save $120.25 Save $0.00

Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]

Blue Sea Systems
Original price $52.52
Original price $52.52 - Original price $52.52
Original price $52.52
Current price $44.99
$44.99 - $44.99
Current price $44.99
Low stock

DC Analog Voltmeter Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose you to...

View full details
Original price $52.52
Original price $52.52 - Original price $52.52
Original price $52.52
Current price $44.99
$44.99 - $44.99
Current price $44.99
Save $7.53 Save $0.00

Blue Sea 1833 M2 DC Voltmeter [1833]

Blue Sea Systems
Original price $324.44
Original price $324.44 - Original price $324.44
Original price $324.44
Current price $271.99
$271.99 - $271.99
Current price $271.99
In stock

M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto...

View full details
Original price $324.44
Original price $324.44 - Original price $324.44
Original price $324.44
Current price $271.99
$271.99 - $271.99
Current price $271.99
Save $52.45 Save $0.00