Speed Detector/Micron Speed DetectorDental Handpiece Speed Detector Model:RT-HPW2
Made in Japan
Revolution and frequency measuring instrument
Measurement Ranges:
Revolution:5krpm to 999krpm
Frequency:1 Hz to 200KHz
Revolution detecting method:induction power pick-up system
Display:Decimal numeration 4-digit LCD
Power Source:2 SR-44 silver oxide button cells
Dimensions:76*117*18mm
Weight:about 120g (incl.2SR-44 button cells)