Handheld Digital LCD Photo Laser Tachometer RPM Meter NON-CONTACT Tach Tester
Portable Handheld Gun-type Design. 0.1RPM at 2.5~999.9RPM. 1RPM at 1000~99,999 RPM. LCD with white backlight. 3 x 20cm Reflective Tape. Set Includes MAX/MIN/AVG value record function. Note: 9V 6F22 battery is not included!