Digital Tachometer DT6236E Contact/Non Contact Photo Tachometer, 5 Digits 18 mm Laser Tachometer RPM Tach LCD Rotation Meter Gauge Tester, Digital Photo Laser Tachometer
by Walfront
- CONTACT / NON CONTACT TACHOMETER -- Adopting advanced technologies to achieve contact or non-contact measurement of rotation speed and line speed, OFFERS CONVENIENT MEASUREMENT -- Speed sensor with groove measures speed and length of wire, cable and rope conveniently, AUTOMATICALLY VALUE STORAGE -- Automatically store max value, min value and the last measurement value, MULTI-PURPOSE DIGITAL TACHOMETER -- Contact accessory and photoelectric accessory can be converted mutually at any time to achieve multi-purpose use, AUTOMATICALLY INDICATION -- Automatically prompt when the voltage of power supply voltage is lower than the specified value