ITEM NAME:52mm 2.0 inch LCD 40~120 Celsius Degree Auto Car Digital Water Temperature V2E4 52mm 2.0 inch LCD 40~120 Celsius Degree Auto Car Digital Water Temperature V2E4 Digital display with black face and blue LED. Used to measure the water temperature of automobile. Measurement range is 40~120 Celsius Degree. Red warning light. High accuracy and easy operation. Specifications: Color: Black Material:ï ¼Å¸metal LCD size: 52mm / 2in Unit: Celsius Degree Measurement range: 40~120 Celsius Degree Warning point: 100 Celsius Degree Power: 12V DC, Max. 0.3A Sensor mounting thread: NPT 1/ 8" Water temperature meter size: 5.7 * 5.5cm / 2.2 * 2.2in (diameter * height) Water temperature meter weight: 72g / 2.5oz Package including: 1 x Water Temperature Meter 1 x Water Temperature Sensor Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Unit: Celsius Degree. Warning point: 100 Celsius Degree. LCD size: 52mm / 2in. 1 x Water Temperature Sensor.