Blue Sea 1821 Universal Temperature Sensor [1821] Marine Plumbing & Ventilation | Bilge Pumps Tactile textures indicate knob position

Tactile textures indicate knob position by feel only

As water rises in the bilge

Alpha I Gen II + Bravo

Integrally molded ribs both top and bottom of these wheels make them valuable dock and boat protection and a formidable guard against impacts

The most common planing attitude requires 3° - 4° of adjustment

Blue Sea 1821 Universal Temperature Sensor [1821] Marine Plumbing & Ventilation | Bilge Pumps Tactile textures indicate knob positionUniversal Temperature Sensor Use with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double sided tape Waterproof design Temperature Range: 40F to 300F ( 40C to 150C) 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.