Hour meter : The total working hours can be recorded, and the recording range is 0-99999H, which cannot be cleared.
Tachometer :Real-time engine speed can be detected and displayed, with three strokes and a maximum speed of 30,000 RPM.
Easy to install: A double-sided patch is attached to the back of the product for installation,and the signal is connected by winding the signal wire around the spark plug, winding it 4 to 5 times, and fixing it with a cable tie.
Shutdown function: Standing for 10s without operation or without receiving a working signal, the product will turn off, press the button to turn it back on.
Other features : waterproof rating: IP68; built-in CR2050 battery can not be replaced; 2-year warranty.