Blue Sea 1821 Universal Temperature Sensor [1821]

Description

Universal Temperature Sensor

Use with the P12 Charger, M2 OLED, and Mini OLED Meters

  • Includes double-sided tape
  • Waterproof design
  • Temperature Range: -40°F to 300°F (-40°C to 150°C)
  • Wire Length: 18"

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Product form

Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double-sided tape Waterproof design Temperature Range:... Read more

SKU: CWR-64340
Barcode: 632085018214

4 in stock

$23.99$19.50

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    • Shipped today? Order within: Jun 04, 2026 15:00:00 -0400

    Description

    Universal Temperature Sensor

    Use with the P12 Charger, M2 OLED, and Mini OLED Meters

    • Includes double-sided tape
    • Waterproof design
    • Temperature Range: -40°F to 300°F (-40°C to 150°C)
    • Wire Length: 18"

    WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

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