$28.79 (as of 12/08/2020 23:44 PDT details )
Features:
- important Package included reflective sheeting tape, you must stick this tape cut to size onto the object and begin measure No Contact Gun type digital tachometer with stable performance.
- Automatic and Manual Measurement Functions. Measuring Range 2.5 to 99999 RPM. Added 10 pcs Silver gray to prevail in kind of basic white Wide angle reflectivity taps
- Readings are displayed on a large, easy to read LCD screen stores last, minimum, and maximum reading features auto zero adjustment
- Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices
- Accurate to 0.02 percent and capable of measuring at a distance from 2 20 inches 50 500mm RPMs measured over 0.5 second sampling time