Autre Non Contact Handheld Digital Laser Tachometer Rotational Speed Measuring 2.5 99999 RPM Record (60 Data) Speedometer Tach Meter

Ideal for applications where a contact tachometer would be unsafe to use or will not reach. Just apply some of the supplied reflective material to the moving part and point the laser tachometer at it. The tachometer measures how often the reflective tape passes at a given time and calculates the rpm.

Applications:It is applicable to the production departments of motor, fan, paper-product, plastics, chemical fiber, washing-machine, automobile,airplane, steam, etc.

Portable Handheld -type DesignAutomatic and manual measurement selectableData record and recall of 60 recordMAX/MIN/AVG value record functionRecord time interval setup functionLCD with white backlightData hold functionAuto and manual power offLow battery indication

Measuring Range:2.5-99999RPMResolution
0.1RPM at 2.5~999.9RPM1RPM at 1000~99,999 RPMAccuracy: ±0.02%+1digtalMeasuring distance: 50~500mmSampling Time: 0.5s (above 120RPM)Operating Environment
Temperature: 0~50°C (32~122°F)Humidity: 10~90%RHStorage Environment
Temperature: -10~60°C (14~140°F)Humidity: 10~75%RHDimension: 5.5 x 3 x 1.5 inchWeight: 115g (included battery)

Comes With

1 x Digital Tachometer1 x English Operation Manual1 x Carry Pouch1 x 9V Battery1 x 20cm Reflective Tape1 x Standard Packaging Box