![Blue Sea 1820 VSM 422 Battery Temperature Sensor [1820] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/38072XL.jpg?format=webp&v=1616992733&width=1000)
![Blue Sea 1820 VSM 422 Battery Temperature Sensor [1820] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/38072XL_1024x.jpg?v=1616992733)
1820 Submersible Temperature Sensor
Features:
- General temperature sensor designed to work for most applications.
- Easy double-sided tape installation
- Fully Submersible (IP68)
- Wires connect in either order
- Works will all Blue Sea Systems devices that require a temperature sensor
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.
Secure payments powered by Shopify and PayPal. Affirm financing available on orders over $35.
Shop Reviews
