10RPM-99999RPM Tachometer Digital RPM Meter Gauge
Part No: ENTA-371
10RPM-99999RPM Tachometer Digital RPM Meter Gauge is used in measuring the rotational speed of any rotating objects.
Digital Tachometer 2.5-99999 RPM Gauge
Part No: ENTA-2038
Digital Tachometer 2.5-99999 RPM Gauge LCD screen, white backlight automatic display prompt for low voltage.Frequency Measurement.
100-40,000RPM Engine Tachometer RPM Gauge Digital Tachometer
Part NO: NTA2037-SM8237
Testing the rotate speed of multi-cylinder in same time, or testing one of cylinder rotate speed.Inductive type measure the engine speed by noncontact. Measuring the temperature cooling water in engine by contact.
5-Digit Non-Contact RPM Gauge Laser Photo Tachometer
Part NO: ENTA2034-DT6234B
5-Digit Non-Contact RPM Gauge Laser Photo Tachometer for motor, fan, paper-product, plastics, chemical fiber, washing-machine, automobile airplane, steamer etc