NInE-ROnG has focused on product development and manufacturing in the fields of hour meter, battery indicator, multi-function meter，service for the garden machinery industry, outdoor power vehicle equipment, transportation vehicles.In addition, we are also committed to creating simple and practical day timers, night light, hygrometers and other products to add fun and security to our life.

PRODUCT FUNCTION Hour Meter (TOT) Tracks the total number of hours the machine has been running.The total hours display range is 0-99999H with 0.1H/1H accuracy.TOT hours are non-resettable.Automatic clearing when exceeding the maximum value.The device is turned off, the total reading is retained, and the next cycle is accumulated directly.JOB timer (PAr) Used to measure partial the work time,such as changing the oil.Display the partial running time of the engine by operating the button.PAr timer reading shows 0-99,999H,0.1H/1H accuracy.PAr timer can be reset.