Blue Sea Systems 1821 Temperature Sensor High Temperature boating electrical equipment , Black , 3.3 oz auslabels_June2026 They comes in size 6-12

They comes in size 6-12 months

But no worries

Heavy duty folding handle

view battery charging status and detect faults and bad cells

Blue Sea Systems 1821 Temperature Sensor High Temperature boating electrical equipment , Black , 3.3 oz auslabels_June2026 They comes in size 6-12Blue Sea Systems 1821 Temperature Sensor High Temperature boating electrical equipment , Black , 3. 3 oz Designed for Sensing raw water exhaust without drilling holes. Strap sensor to the outside of the Pipe for accurate readings of raw water exhaust temperature. Multiple mounting options. Non submersible IP65 protected against Jets of water. Works will all Blue Sea Systems products that require a temperature sensor. Temperatures range from 40 DegreeF