TR-Y-SRT-6200S Separate Surface Roughness Tester Meter LCD Dispaly Profilometer Ra Rz Rq Rt Roughnss Gauge

Features:
Small in size, light in weight and easy to use.
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.
Use USB data output and RS-232 data output to connect with PC.
Provide Bluetooth data output choice.
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz, Rq, Rt
Measuring Range: RaïŒRqïšRa, Rq: Ra, Rq: 0.05~10.00 um / 1.000~400.0 uinch
RzïŒRt: 0.020~100.0 um / 0.780~4000 uinch
Accuracy: less than +- 10%
Fluctuation of display value: Not more than 6%
Sensor-Test Principle: Inductance type
Sensor-Radius of Probe Pin: 10 um
Sensor-Material of Probe Pin: Diamond
Sensor-Dynamo-measurement of Probe: 16 mN(1.6 gf)
Sensor-Probe Angle: 90°
Sensor-Vertical Radius of Guiding Head: 48 mm
Sensor-Maximum driving stroke: 17.5 mm / 0.7 inch
Sensor-Cutoff length (l): 0.25 mm / 0.8 mm / 2.5 mm optional
Driving speed-Sampling: When Length = 0.25 mm, Vt = 0.135 mm/s
When Length = 0.8 mm, Vt = 0.5 mm/s
When Length = 2.5 mm, Vt = 1 mm/s
Driving speed-Returning: Vt = 1 mm/s
Resolution: 0.001 um, if reading less than 10um
0.01 um, if 10um less than reading less than 100um
0.1 um, if reading more than 100um
Evaluation length: 1~5 L optional
Auto Power Off
Operating conditions: Temperature: 0~50 degree Humidity: less than 80 %RH
Power Supply: 4 x 1.5v AAA size (UM-4) battery
Dimensions-Main Unit: 149 x 67 x 29 mm
Dimensions-Measuring Base: 185 x 56 x 47 mm
Weight: 485 g

Package includes:
1. Main Unit
2. Small Screwdriver
3. Measuing Base
4. Adjustable Stand
5. Standard Sample Plate
6. Standard Sensor
7. Carrying Case
8. Instruction Manual