OPTICAL MAGIC MIRROR TACHOMETER

Features：
■ RPM Measurement Range:800~4200RPM
■ 4-digit LCD screen display
■ Accuracy: +/- 1 RPM
■ 10 Level aperture adjustment
■ Ultra-wide viewing angle
■ High-speed electronic shutter
■ Measurement remotely and non-contact
■ Simultaneous measurement of five sets of RPM
■ Super bright and stroboscopic light, which is suitable for dim indoor environment.
■ It can measure RPM for tiny objects.
■ Shut off automatically after no operation for 30 seconds.
■ Power supply: CR2032/LIR2032 button battery
■ Operating Battery Drain: 3mA,Idle Drain:10uA
■ Low Battery alarm
■ Weight: 40g


Application:
■ RPM main rotor measurement for all kinds of helicopters
■ Calibrate timing belt
■ The speed measurement of vehicles with wheels
■ Dynamic balancing calibration for flywheels
■ Vibration frequency measurements