Archer Digital Engine Tachometer
The archer Tachometer is a Pulse-activated Tachometer.
Features Different Settings To Measure RPM on 2 stroke or 4 stroke engines.
Can be Used wireless( Pulse Activated) or Wired by using the clip on lead provided.
Measure RPM From 100 to 19000
It Detects and counts electric pulses produced at the time of ignition on Gasoline Engines and processes the detected signals into RPM Readings according to the type of engine being monitored.
This unit is designed for use with 2 stroke or 4 stroke single cylinder and twin cylinder, and twin cylinder and four cylinder engines.