Water Temperature Meter Gauge with Sensor for Auto Car 2" 52mm 40~120Celsius Degree Blue Light

description":"Features: Used to measure the water temperature of automobile. Numbers and pointer clearly show the water temperature. Blue light on the dial for easy reading in the darkness. Measurement range is 40~120Celsius Degree. High sensitivity and easy operation. Specifications: Color: Silver Unit: Celsius Degree Measurement range: 40~120Celsius Degree Power: 12V DC, Max. 0.3A Sensor mounting thread: NPT 1/ 8 \" Water temperature meter size: 5.7 * 5.8cm / 2.2 * 2.3in (diameter * height) Water temperature meter weight: 60g / 2.1oz Package size: 17 * 12 * 7.8cm / 6.7 * 4.7 * 3.1in Package weight: 215g / 7.6oz Package including: 1 * Water Temperature Meter 1 * Sensor 1 * Bolts Pack