Electronic Specialties (ESI325)

Digital Clamp-On Tachometer
Cordless Inductive Tachometer
Mfg: Electronic Specialties
Part No: 325
Item Number: ESI325
In stock: Yes
MSRP: $91.49
Price: $39.94

Features and Benefits:

  • No wires, cables, or fragile antennas
  • Data hold and low battery indications
  • Measures up to 12,000 RPM on conventional ignitions and up to 6,000 RPM on DIS ignition system
  • Just clamp over any spark plug wire
  • This tachometer gives accurate RPM readings quick and easy
This tachometer 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.  Powered by one 9 volt battery.

NOTE: FOR AUTOMOTIVE USE ONLY - All other engines need #321 or #322 (which we do not carry). Not for use with Marine, Small Engine, Motorcycle or HVAC.