Suitable for AC 110-250V engines, tracking the useful life of the engine ---- changing oil, valves, adjusting, spark plugs, etc.
Function:Used to record the running time of an engine or machine from 0 to 99999.9 hours with an accuracy of 0.1 hours.
Easy to install :Just connect the positive and negative poles to the power supply.
How to mount: It came with a good set of hardware for mounting, which only requires drilling a mounting hole and simple hooking up; Mounting hole size:approx 38×25mm(1.49×0.98 inch).
Mechanical timing method, the product does not require power supply, low energy consumption.