Features:

Wide operating temperature range, suitable for all gasoline engines.

Show engine rpm and record hours of operation.

Large LCD display for easy reading.

Inductive design: You just need to tie the cable to the spark plugs.

System data reset function.

Programmable maintenance interval setting.

Powered by built-in batteries (service life: 2~3 years).

Simple to install.

Specifications:

Color: Black

Resolution: 0.1HRS / 10RPMs

Reading: 9999.9Hrs / 99999RPMs

Operating temperature: Standard -30°C ~ 85°C

Battery life: 2~3 years

Cable length: Approx. 170cm / 67in

Power: 1 * CR2450 battery

Product size: 7.3 * 4.7 * 2cm / 2.9 * 1.9 * 0.8in

Product weight: 50g / 1.8oz

Package size: 7 * 7.2 * 4.6cm / 2.8 * 2.8 * 1.8in

Package weight: 64g / 2.3oz

Package including:

1 * Tach/Hour Meter with Wire