GY255B Engine Digital Tachometer and Hour Meter.

1. Work on any 2 or 4 stroke gas powered engine
2. Display both engine rpm and hours of operation
3. Easy to install.
4. The size is very small
5. It with waterproof function.
6. Many colors for choosing .  Normal color is black.  
We are professional hour meter/techometer manufacturer in Ningbo China.
We have more than 30 years in this business.
We promise to provide the best price, best quality and best service for all clients and customers.

Applications: 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.

Product Show:



Mounting size: