Blue Sea Systems Battery Temperature Sensor 1820

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Battery Temperature Sensor for VSM 422 - 1820 - Blue Sea Systems

Product Condition: NEW
Blue Sea Systems Battery Temperature Sensor 1820
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

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The Blue Sea Systems Battery Temperature Sensor Model 1820 is designed for Vessel Systems Monitor VSM 422.


  • Corrosion resistant
  • Fully sealed
  • Compact


  • Resistance Temperature Detector Connect to terminals 5 and 6 on back of the VSM 422.
  • Wires connect in either order.
  • Locate the battery temperature sensor near the State of Charge battery.
  • Mount to the battery box, or cable-tie to the negative battery terminal.
  • Do NOT fasten the temperature sensor to the battery in any way that may puncture or damage the battery!


  • Part No.: 1820
  • Resistance: 10,000 Ohms @ 25° C
  • Weight: 0.04lb (0.02 kg)
  • Dimensions: See image #2

Additional Information

Product Condition NEW
upc 632085018207

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