* Display any sudden rise in coolant temperature, hence, helping to prevent serious damage to the engine
* Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration * Bezel Material:316 Stainless Steel,cured glass * Installation Dimension: Φ52mm(2”) * Installation: lock the gauge to baseboard directly by hand * Connector: multi-plugs socket connection(package includes plug and connector ) * Background light: Red or Yellow * Indicating Range:40-120℃ * Working Voltage:12/24V * Signal:300-19ohm, Matched with KUS temperature sensor * Protection grade:IP7;can work up to 1m under water