SMARTSENSOR AR925 Digital Tachometer (0.5~19999 RPM, 0.05~19999.9 m/min, 0.2~6560 ft/min)

Measuring Range: Rotate: 0.5~19999 RPM

Linear: 0.05~19999.9 m/min

0.2~6560 ft/min

Rotating Speed Resolution: 0.1 RPM (2.5~999.9 RPM)

1 RPM (Over 1000 RPM)

Linear Rolling Speed Resolution: 0.01 m/min (0.05~99.99 m/min)

0.1 m/min (Over 100 m/min)

0.1 ft (0.1~999.9 ft/min)

1 ft/min (Over 100 ft/min)

Measuring Distance: - 

Accuracy: ±(0.05%+1 digits)

Sampling Time: 0.8 sec (Over 60 RPM)

Max / Min Measuring: √

Data Storage: √

Memories Clear: √

Range Selection: Auto

Battery Indication: √