Digital Tachometer DT6236E Digital Tachometer Non Photo Tachometer 5 Digits 18 mm RPM Tach LCD Rotation Meter Tester

Adopting advanced technologies to achieve or non- measurement of rotation speed and line speed. Speed sensor with measures speed and length of wire, cable and rope conveniently. Automatically store value, min value and the last measurement value. accessory and photoelectric accessory can be converted mutually at any time to achieve multi-purpose use.​ Automatically prompt when the voltage of power supply voltage is lower than the specified value.​