Waterproof LCD hour meter

I. General description

SY-N4 Waterproof Digital LCD Generator Hour Meter 8-digit LCD display timer,it is the latest model 
researched by our company.It is self-powered, sustainable work and data retention time is 7-10 years,
the internal battery life is 7 years or so. Input voltage is optional in accordance with user's requirements.

II. Applications

It can be widely used in Engineering machinery, construction vehicles, agricultural machinery,
generators, air compressors, pumps, traffic, cranes, elevators, garment machinery, printing machinery, 
and all types of vehicles, which need accumulation of actual working times, track and monitor the
assessment and maintenance cycles of a variety of precision instruments and equipments