Electronic Specialties 325 Digital Clamp On Tach

Features: NOTE: FOR AUTOMOTIVE USE – ALL OTHER ENGINES, SEE No. 321 or No. 322 For Automotive Technicians The EZ-Tach makes RPM measurements quick and easy. This is a very useful tool for tune-up and other diagnostic work where accurate RPM readings are required. Just clamp over any spark plug wire and get accurate RPM on conventional or DIS ignition systems. The unit also features a data hold function. The large 2000 count LCD display shows; RPM, function, data hold indication and low battery indication. The EZ-Tach is powered by one 9 volt battery. Battery and instructions are included. No wires, no cables, or fragile antennas! Conventional and DIS ignition system capability Measures up to 12,000 RPM on conventional ignitions and up to 6,000 RPM on DIS ignition systems Data Hold and Low Battery Indication Just clamp over any spark plug wire! EZ-Tach gives accurate RPM readings quick and easy TEST RANGES: RPM4 (conventional) 0-2000 & 0-12,000 (x10RPM) RPM/DIS (DIS ignition) 0-3200 & 0-6,000 (x10RPM)