AMERICA North (USA-Canada-Mexico)
Chadwick-Helmuth Model 9600 Accutach Tachometer / Indicator - Part number: 9600 Accutach
The Chadwick-Helmuth 9600 Accutach can be used in a wide variety of aircraft measurement and calibration applications. It measures the rotation of a turbine and speed of a rotor system.
The Model 9600 is versatile hand-held, battery operated test equipment. It features a microprocessor that measures input signal period, computes the frequency, controls the display, monitors the keyboard, and stores settings.