Features:
Manual or automatic shut down.
Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
Metric /Imperial Conversion.
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz, Rq, Rt
Measuring Range: Ra, Rq: 0.005~16.00 um/0.020~629.9uinch
Rz, Rt: 0.020~160.0 um/0.078~6299 uinch
Accuracy: less than +- 10%
Fluctuation of display value: Not more than 6%
Sensor: Test Principle: Inductance type
Radius of Probe Pin: 5 um
Material of Probe Pin: Diamond
Dynamo-measurement of Probe: 4 mN(0.4 gf)
Probe Angle: 90degree
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke:17.5mm/0.7inch
Cutoff length: 0.25mm/0.8mm/2.5mm optional
Driving speed-Sampling: When Length=0.25mm, Vt=0.135mm/s; When Length=0.8mm, Vt=0.5mm/s; When Length=2.5mm, Vt=1mm/s
Returning: Vt=1mm/s
Profile digital filter-Filtered Profile: RC, PC-RC, GAUSS
Non-Filtered Profile: D-P
Resolution: 0.001 um, if reading less than 10um; 0.01 um, if 10um less than or equal to reading less than or equal to 100um; 0.1 um, if reading great than or equal to 100um
Evaluation length: 1~5 L optional
Auto Power Off
Data Memorize: 7 Groups
Operating conditions: Temperature: 0~50 degree Humidity: less than 80 %RH
Power Supply: Built-in rechargeable Li-ion battery
Dimensions: 140x52x48 mm
Weight: 420g

Package include:
1. Main Unit
2. Small Screwdriver
3. Power Adapter
4. Standard Sample Plate
5. Standard Sensor
6. Adjustable Leg
7. Sheath of Sensor
8. Carrying Case
9. Manual

Optional accessories:
1. RS232 Data Cable with software