1Can be installed near the instrument panel and you can see it when you look up, allowing you to keep track of the time while driving, avoiding accidents when watching other clocks. 2The wiring harness connector has a buckle to achieve the best and firm connection, so that the meter can work normally even under severe vibration. 3Has the characteristics of low power consumption, long life and high precision. The whole series of stepping instruments are suitable for stepping motors. 4The front cover steel ring is made of 316L stainless steel, which can be used for a long time even in acid, alkali and humid environments. 5Adopt ultra?wide working voltage, (long?term working voltage 9?32V, maximum get 36V) 6IP67 waterproof and dustproof rating. With curved glass, has anti?fog function. 7Can be used for engine/generator sets, ships, construction machinery, agricultural machinery, car modification, etc.