RPM (revolution): 5-100000r/min
Frequency: 0.1 to 10KHz
Metric/imperial conversion
With RS232C interface
Max hold
Operating conditions: 0 - +45℃ (32℉-104℉), 90%RH max
Power supply: 4x1.5V AAA(UM-4)battery
Battery indicator: low battery indicator
Dimensions: 124x62x30mm
Weight: 120g (not including battery)