Feature:1. Wide Applications: Water temperature gauge with colorful backlight is suitable for RVs, yachts, fishing boats, ships.2. Highly Accurate Measurement: Water temp meter utilizes a highly accurate sensor to accurately measure the water temperature value to provide accurate information.3. Multicolor Display: Colorful backlight can be switched between different colors to provide diversified display effects, making the water temperature gauge more colorful.4. Eye Catching: The colorful backlighting design makes the water temperature gauge have eye catching visual effect in dark environment, which increases the aesthetics and attractiveness of the gauge.5. Strong Durability: Water temperature gauge is made of high grade material and sturdy design, which has excellent durability and stability, able to operate stably for a long time in various harsh environments.Specification:Item Type: Pointer Water Temperature MeterMaterial: ABS + stainless steelWorking Voltage: 9 to 32VParameters: 40 5to 120CInstallation Size: Approx. 52MM/2inDisplay Function: Water temperatureFitment:For RVs, yachts, fishing boats, ships.Package List:1 x Water Temperature Gauge