Features:
Used to show engine RPM and max. RPM and record hours of operation.
Large LCD display for easy reading.
Record and display up to 99999 hours / 60000RPM.
With function of single timing and reset.
Auto power-saving mode.
Work on all 2 & 4 stroke engine and fuel injection model.
Powered by one built-in CR2430 battery (service life: 2~3 years).
Suitable for gasoline engine， racing motorcycle， snowmobile， ATV， mower， etc.

Specifications:
Color: Black
Material: ABS
Resolution: 0.1HRS / 10RPM
Reading: 99999 hours / 60000RPM.
Operating temperature: Standard -30⊂C ~ 85⊂C
Power: 1 * CR2430 battery
Battery life: 2~3 years
Waterproof: IP68
Meter size: 6.8 * 3.3 * 1.5cm / 2.7 * 1.3 * 0.6in
Meter weight: 38g / 1.4oz
Package size: 17.5 * 10 * 1.8cm / 6.9 * 3.9 * 0.7in
Package weight: 66g / 2.3oz

Package including:
1 * Tach/Hour Meter
1 * Cable