Water Temperature Meter for EVO Series Gauge with Sensor 52mm 2in Universal Blue and Red LED Backlit

Feature: 1. Plastic and aluminum alloy materials, safe and reliable, easy to install and use. 2. Stylish appearance, excellent compatibility, compatible with almost all 12V gasoline cars. 3. It can be used in combination with other types of gauges and has high practicability. 4. Use smoked lenses during the day and a clear LED display at night, which provides much convenience. 5. The reading range is 40‑140 celsius , with accurate numbers and clear display. Specification: Item Type: Water Temperature Meter Color: Black Material: Plastic + Aluminum AlloyVoltage: DC 12V Professional. Unit: Celsius Reading Range: 40 140 celsius Diameter: Approx. 2in 52mm Wiring Instructions: Red 12V accessory Power Black Ground negative White Orange (Amber) Engine accessory power White Orange (Amber) Headlight switch (12V switch power) Green Water Temp sensor (connect to green wire from sensor) For example, Red 12V Accessory Power Black Ground negative Orange (Amber) Engine accessory power White Headlight switch (12V switch power) Green Water Temp sensor (connect to green wire from sensor) When the headlights are on at night, the light of the gauge is blue. When the headlights are not on during the day, the light is red. The color of the light can be connected according to your preference. You can try different connection methods to find the right color. . Package List: 1 x Water Temperature Meter1 x Water Temperature Sensor1 x Manual