GY14B Engine Digital Tach/Hour Meter

GY14B Self Powered Engine Digital Tachometer/ Hour MeterApplications: Suzuki motorcycles and ATVs, all 4 stroke or 2 stroke gas engines, Motorcycle, atv, snowmobile, farm tractor, lawn tractor, car, generator, boat. rv.Advantages:Will display both engine rpm and hours of operation.Will read up to 99,999 rpm.Complete Instructions included. Very easy to install, just 2 wires.Wrap first wire around your spark plug lead, connect second wire anywhere on the engine or frame.Programmable maintenance interval setting.No more guessing when to change that oil. Battery rated for 35,000 hour of operation.GYis proud to present the new series GY14B self-powered digital tach/maintenance/hour meter. The GY14B keeps track of true engine RPM and running time for all types of gasoline engines. The unit is powered by an internal lithium battery. No external power connections are required. The Operation of the tach/hour meter is triggered by 5.5 ft. shielded and external lead, wrapped around the spark plug wire of the engine since the unit is triggered by the spark of the engine, the hours and the RPM display actual operation. This is useful for maintenance and warranty applications for any type of engine powered machinery.