Dental Handpiece Speed Detector

Made in Japan
Order No.: RT-HTM
Revolution and frequency measuring instrument
Measurement Ranges:
Revolution: 5.0krpm to 999.9krpm
Frequency: 0.1KHZ to 99.99KHz
Revolution detecting method:induction power pick-up system
Display:Decimal numeration 4-digit LCD
Power Source: AAA battery x 2
Weight:about 140g