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  • Original price $84.53
    Original price $84.53 - Original price $84.53
    Original price $84.53
    Current price $72.19
    $72.19 - $72.19
    Current price $72.19

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

    Blue Sea Systems
    Only 3 left!

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

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    Original price $84.53
    Original price $84.53 - Original price $84.53
    Original price $84.53
    Current price $72.19
    $72.19 - $72.19
    Current price $72.19
    Sale Sale
  • Original price $51.85
    Original price $51.85 - Original price $51.85
    Original price $51.85
    Current price $40.84
    $40.84 - $40.84
    Current price $40.84

    Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]

    Blue Sea Systems
    Only 4 left!

    Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

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    Original price $51.85
    Original price $51.85 - Original price $51.85
    Original price $51.85
    Current price $40.84
    $40.84 - $40.84
    Current price $40.84
    Sale Sale
  • Original price $51.85
    Original price $51.85 - Original price $51.85
    Original price $51.85
    Current price $40.84
    $40.84 - $40.84
    Current price $40.84

    Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]

    Blue Sea Systems
    Only 4 left!

    Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

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    Original price $51.85
    Original price $51.85 - Original price $51.85
    Original price $51.85
    Current price $40.84
    $40.84 - $40.84
    Current price $40.84
    Sale Sale
  • Original price $92.65
    Original price $92.65 - Original price $92.65
    Original price $92.65
    Current price $71.24
    $71.24 - $71.24
    Current price $71.24

    Blue Sea 8246 AC Analog Micro A [8246]

    Blue Sea Systems
    Only 4 left!

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

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    Original price $92.65
    Original price $92.65 - Original price $92.65
    Original price $92.65
    Current price $71.24
    $71.24 - $71.24
    Current price $71.24
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  • Original price $419.27
    Original price $419.27 - Original price $419.27
    Original price $419.27
    Current price $299.24
    $299.24 - $299.24
    Current price $299.24

    Blue Sea 8247 AC Digital Multimeter with Alarm [8247]

    Blue Sea Systems
    Out of stock

    AC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowa...

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    Original price $419.27
    Original price $419.27 - Original price $419.27
    Original price $419.27
    Current price $299.24
    $299.24 - $299.24
    Current price $299.24
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  • Original price $380.63
    Original price $380.63 - Original price $380.63
    Original price $380.63
    Current price $271.69
    $271.69 - $271.69
    Current price $271.69

    Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]

    Blue Sea Systems
    Only 5 left!

    DC Digital Multimeter w/ Alarm Displays amperage from -500 to +500 Amps Displays voltage from 0 to 60 Volts in 0.01 Volt increments High and l...

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    Original price $380.63
    Original price $380.63 - Original price $380.63
    Original price $380.63
    Current price $271.69
    $271.69 - $271.69
    Current price $271.69
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  • Original price $279.84
    Original price $279.84 - Original price $279.84
    Original price $279.84
    Current price $199.49
    $199.49 - $199.49
    Current price $199.49

    Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]

    Blue Sea Systems
    Only 4 left!

    DC Digital Voltmeter w/ Alarm Displays voltage from 0 to 60 Volts High and low voltage audio and visual alarms 3 levels of display brightness ...

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    Original price $279.84
    Original price $279.84 - Original price $279.84
    Original price $279.84
    Current price $199.49
    $199.49 - $199.49
    Current price $199.49
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  • Original price $109.97
    Original price $109.97 - Original price $109.97
    Original price $109.97
    Current price $80.74
    $80.74 - $80.74
    Current price $80.74

    Blue Sea 8252 DC Zero Center Analog Ammeter - 2-3/4" Face, 50-0-50 Amperes DC [8252]

    Blue Sea Systems
    Out of stock

    DC Zero Center Analog AmmeterShunt Type: External Meters read both discharge and charge current Simple 2-wire connection from shunt - no other p...

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    Original price $109.97
    Original price $109.97 - Original price $109.97
    Original price $109.97
    Current price $80.74
    $80.74 - $80.74
    Current price $80.74
    Sold out
  • Original price $109.97
    Original price $109.97 - Original price $109.97
    Original price $109.97
    Current price $80.74
    $80.74 - $80.74
    Current price $80.74

    Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]

    Blue Sea Systems
    Only 2 left!

    DC Zero Center Analog AmmeterShunt Type: External Meters read both discharge and charge current Simple 2-wire connection from shunt - no other p...

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    Original price $109.97
    Original price $109.97 - Original price $109.97
    Original price $109.97
    Current price $80.74
    $80.74 - $80.74
    Current price $80.74
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  • Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $63.64
    $63.64 - $63.64
    Current price $63.64

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

    Blue Sea Systems
    Only 6 left!

    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 ...

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    Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $63.64
    $63.64 - $63.64
    Current price $63.64
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  • Original price $32.58
    Original price $32.58 - Original price $32.58
    Original price $32.58
    Current price $28.49
    $28.49 - $28.49
    Current price $28.49

    Blue Sea 8256 AC Current Transformer [8256]

    Blue Sea Systems
    Only 6 left!

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

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    Original price $32.58
    Original price $32.58 - Original price $32.58
    Original price $32.58
    Current price $28.49
    $28.49 - $28.49
    Current price $28.49
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  • Original price $31.01
    Original price $31.01 - Original price $31.01
    Original price $31.01
    Current price $26.59
    $26.59 - $26.59
    Current price $26.59

    Blue Sea 8257 AC Current Transformer [8257]

    Blue Sea Systems
    Only 10 left!

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

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    Original price $31.01
    Original price $31.01 - Original price $31.01
    Original price $31.01
    Current price $26.59
    $26.59 - $26.59
    Current price $26.59
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  • Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $62.69
    $62.69 - $62.69
    Current price $62.69

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

    Blue Sea Systems
    Only 2 left!

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

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    Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $62.69
    $62.69 - $62.69
    Current price $62.69
    Sale Sale
  • Original price $233.89
    Original price $233.89 - Original price $233.89
    Original price $233.89
    Current price $165.29
    $165.29 - $165.29
    Current price $165.29

    Blue Sea 8410 120/240 AC Digital Meter Panel [8410]

    Blue Sea Systems
    Out of stock

    120/240v AC Digital Meter Panel Red reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired All ci...

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    Original price $233.89
    Original price $233.89 - Original price $233.89
    Original price $233.89
    Current price $165.29
    $165.29 - $165.29
    Current price $165.29
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  • Original price $51.36
    Original price $51.36 - Original price $51.36
    Original price $51.36
    Current price $39.89
    $39.89 - $39.89
    Current price $39.89

    Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]

    Blue Sea Systems
    Only 2 left!

    9228Analog Meter Shunt 50A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thir...

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    Original price $51.36
    Original price $51.36 - Original price $51.36
    Original price $51.36
    Current price $39.89
    $39.89 - $39.89
    Current price $39.89
    Sale Sale
  • Original price $51.36
    Original price $51.36 - Original price $51.36
    Original price $51.36
    Current price $39.89
    $39.89 - $39.89
    Current price $39.89

    Blue Sea 9230 Analog Meter Shunt 100A/50mV [9230]

    Blue Sea Systems
    Only 7 left!

    9230Analog Meter Shunt 100A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-...

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    Original price $51.36
    Original price $51.36 - Original price $51.36
    Original price $51.36
    Current price $39.89
    $39.89 - $39.89
    Current price $39.89
    Sale Sale
  • Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $63.64
    $63.64 - $63.64
    Current price $63.64

    Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

    Blue Sea Systems
    Only 6 left!

    9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-t...

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    Original price $81.41
    Original price $81.41 - Original price $81.41
    Original price $81.41
    Current price $63.64
    $63.64 - $63.64
    Current price $63.64
    Sale Sale
  • Original price $48.42
    Original price $48.42 - Original price $48.42
    Original price $48.42
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99

    Blue Sea 9353 AC Analog Voltmeter 0-150V AC [9353]

    Blue Sea Systems
    Only 8 left!

    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 fro...

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    Original price $48.42
    Original price $48.42 - Original price $48.42
    Original price $48.42
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    Sale Sale
  • Original price $48.42
    Original price $48.42 - Original price $48.42
    Original price $48.42
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99

    Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

    Blue Sea Systems
    Only 5 left!

    9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter sens...

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    Original price $48.42
    Original price $48.42 - Original price $48.42
    Original price $48.42
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    Sale Sale
  • Original price $80.43
    Original price $80.43 - Original price $80.43
    Original price $80.43
    Current price $61.74
    $61.74 - $61.74
    Current price $61.74

    Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC [9630]

    Blue Sea Systems
    Only 5 left!

    9630AC Analog Ammeter - 2-3/4" Face, 0-50 Amperes AC Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured ...

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    Original price $80.43
    Original price $80.43 - Original price $80.43
    Original price $80.43
    Current price $61.74
    $61.74 - $61.74
    Current price $61.74
    Sale Sale
  • Original price $160.55
    Original price $160.55 - Original price $160.55
    Original price $160.55
    Current price $120.64
    $120.64 - $120.64
    Current price $120.64

    Clipper Bluetooth Battery Monitor [BM-BT]

    Clipper
    Only 1 left!

    Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is ...

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    Original price $160.55
    Original price $160.55 - Original price $160.55
    Original price $160.55
    Current price $120.64
    $120.64 - $120.64
    Current price $120.64
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  • Original price $179.55
    Original price $179.55 - Original price $179.55
    Original price $179.55
    Current price $170.04
    $170.04 - $170.04
    Current price $170.04

    Clipper BM-1 LI Battery Monitor f/12V Lithium [BM-1 LI]

    Clipper
    Out of stock

    BM-1 LI Battery Monitor for 12V LithiumThe BM-1 battery monitor is designed to monitor performance of 12 volt lead acid battery systems, including...

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    Original price $179.55
    Original price $179.55 - Original price $179.55
    Original price $179.55
    Current price $170.04
    $170.04 - $170.04
    Current price $170.04
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  • Original price $208.05
    Original price $208.05 - Original price $208.05
    Original price $208.05
    Current price $193.79
    $193.79 - $193.79
    Current price $193.79

    Clipper BM-2 Battery Monitor w/Shunt - 200Amp [BM-2]

    Clipper
    Only 1 left!

    Clipper BM-2 Battery MonitorThe BM-2 is designed to monitor performance of 12 volt lead acid battery systems with capacities of up to 600 Amp hour...

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    Original price $208.05
    Original price $208.05 - Original price $208.05
    Original price $208.05
    Current price $193.79
    $193.79 - $193.79
    Current price $193.79
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  • Original price $332.49
    Original price $332.49 - Original price $332.49
    Original price $332.49
    Current price $291.64
    $291.64 - $291.64
    Current price $291.64

    Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]

    Digital Yacht
    Only 3 left!

    N2K Protect NMEA 2000 Network GuardWith more technically advanced, integrated, and “connected” boats, security becomes a major concern.  Recent hi...

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    Original price $332.49
    Original price $332.49 - Original price $332.49
    Original price $332.49
    Current price $291.64
    $291.64 - $291.64
    Current price $291.64
    Sale Sale

FAQ

When will my order ship?

Orders placed before 5 P:M EST, qualify for same-day shipping.

Do you still sell out of stock items?

Yes, we can sell out-of-stock and discontinued items.

How long is the delivery period?

Most orders will be delivered within 1-3 business days.