Feature

●Mainly used for measuring motor speed, linear speed or frequency.
●Commonly used in motor,electric fan,paper making,plastic, chemical fiber,washing machines and cars field.


Description

Specification:

Contact measurement: 1~99999 RPM

Not contact measurement: 1~99999 RPM

Accuracy: 0.02%±2

Battery type: 9V battery (not Included)

Sampling time: 0.5s

Measuring distance: 50mm~60mm

Working temperature: 0℃~50℃ (32°F~122°F)