Blue Sea 1821 Universal Temperature Sensor 
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"
WARNING: 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.