Digital hygrometer for motorcycle with humidity and temperature display1、High-definition LCD Screen:100% Brand new motorcycle digital thermometer, high-definition LCD display, blue LED indicator, accurate display of temperature data. The digital water temperature meter with LED light can easily read the data even at night. 2、Quality Material:Our universal motorcycle digital thermometer is made of strenth durable plastic material, has a strong structure, is not easy to age.Exquisite design, waterproof and safe to expose to sunlight. 3、Obvious Over-temperature Warning:When the temperature exceeds 120 degrees Celsius, the meter will flash to warn you. At this time, you should pay attention and stop cooling the motorcycle. 4、Wide Application: Universal voltmeter fit for most 12V motorcycle, racing, scooter and etc.This motorcycle digital thermometer is used to measure the water t emperature.Thermometer display range: 0-120 degrees Celsius.Wiring Method ----- Our water temperature gauge is professionally manufactured with superb technology, simple design and easy to use. Red : Power Positive Pole/Main Power Switch DC 12V.Black : Negative Pole. Blue : LED Light.