• Data logging (60 groups) and viewing mode

• Maximum, minimum and average value recording function

• Recording time interval setting function

• Time keeping function. Automatic and manual shutdown

• LCD display with backlight. Low battery display

Specification:

• Size: 145 x 90 x 35mm

• Measuring range: 2.5-99,999RPM

• Resolution: 0.1 RPM, at 2.5~999.9 RPM; 1RPM,at 1000~99,999 RPM

• Accuracy: ± 0.02%+1 digtal

• Measuring distance: 50~500mm

• Response time: 0.5s (above120RPM)

• Operating ambient temperature: 0~50℃ (32~122℉)

• Operating environment humidity: 10~90% RH

• Storage temperature: - 10~60℃ (14~140℉)

• Storage humidity: 10~75% RH