Battery Fuel Gauges

Curtis Instruments and SenDEC (GDI) Battery Fuel Gauges or Battery Discharge Indicators (BDI) for battery powered vehicles and equipment. Our Curtis Instruments and SenDEC (GDI) Battery Fuel Gauges are rugged enough for industrial vehicles and come in a variety of case styles.

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  1.  Controller Only: 933/3D, Dual Voltage, Options: AV, AW

    933/3D-Dual
    Controller Only: 933/3D, Dual Voltage, Options: AV, AW

    $415.75

    Curtis Model 933/3D is a battery fuel gage and controller with lift lockout and adjustable reset and discharge settings. The 933/3D features a rugged aluminum controller for reliable operation, even in the most severe conditions. Over a half a million units installed! Learn More
  2. English Gage & Controller: AV, AX, JV, Dual Voltage

    933/3D-GC
    English Gage & Controller: AV, AX, JV, Dual Voltage

    $Call for Price

    Out of stock

    Curtis Model 933/3D is a battery fuel gage and controller with lift lockout and adjustable reset and discharge settings. The 933/3D features a rugged aluminum controller for reliable operation, even in the most severe conditions. Over a half a million units installed! Learn More
  3. Controller Only: 933/3D, Options: AV, JV, AX

    933/3D-O
    Controller Only: 933/3D, Options: AV, JV, AX

    $Call for Price

    Out of stock

    Curtis Model 933/3D is a battery fuel gage and controller with lift lockout and adjustable reset and discharge settings. The 933/3D features a rugged aluminum controller for reliable operation, even in the most severe conditions. Over a half a million units installed!!!!! Learn More
  4. Curtis enGage III 3000T

    3000T
    enGage III 12V or 12-48VDC with buttons and Backlighting

    $Call for Price

    Out of stock

    Features

    • Monitors 3 Functions with Indicators
    • Programmable
    • Allows User Input
    • Flexible Output Modes
    Learn More
  5. Curtis 3000R enGage II

    3000R
    enGage II 12V or 12-48VDC

    $Call for Price

    Out of stock

    Features

    • Dual Function
    • Programmable
    • Alarm Output Signal
    • Optional Hour Meter
    • Accepts User Input
    Learn More

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