World's patent, Multi-functions, one instrument combine Photo Tach.( RPM ) & Contact Tach. ( RPM, m/min., ft/min. ).
- Wide measuring range from 0.5 to 100,000 RPM.
- 0.1 RPM resolution for the measured value < 1000 RPM.
- High precision with 0.05% accuracy
- The housing cabinet has been carefully shaped to fit comfortable in either hand.
Measurement Range (Photo) | 5 to 99,999 RPM |
---|---|
Measurement Range (Contact) | 0.5 to 19,999 RPM |
Measurement Range (Surface Speed) |
m/min: 0.05 to 1,999.9 m/min ft/min: 0.2 to 6,560 ft/min |
Accuracy | ±( 0.05% + 1 digit ) |
Operating Temperature | 0 – 50°C (32 - 122°F) |
Operating Humidity | Less than 80% R.H. |
Included Accessories | Carrying case, Reflecting tape marks (600 mm), RPM Adapter (Cone & Funnel), Surface speed test wheel, Operation Manual |