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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Blue Sea 1821 Universal Temperature Sensor [1821]

Save $8.00 Save $8.00
Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $15.99
$15.99 - $15.99
Current price $15.99

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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