461920 (EXTECH INSTRUMENTS)

The 461920 from Extech Instruments is a mini laser photo tachometer counter. Laser light source used for greater accuracy and longer measuring distance taking non contact RPM measurements. This tachometer for RPM measurements. Make safe, non-contact RPM measurements (2 to 99,999 RPM) of rotating objects by pointing the integral laser (1.6ft target distance) at the reflective tape placed on object to be measured. It provides non-contact RPM and count measurements. The laser pointer beam provides accurate long distance measurements for photo tachometer measurements. This meter is shipped fully tested and calibrated and with proper use, will provide years of reliable service.