Surface Roughness Tester Srt-6200

We are involved in providing a huge range of surface roughness tester SRT-6200 to our most valued patrons. These are widely used in various sectors. Our product technical specification are as under mention:
Display: 4 digits, 10 mm LCD, with blue back light
Parameters: Ra, Rz
Display Range
Ra:0.05-10.00um/1.000-400.0uinch
Rz:0.020-100.0um/0.780-4000uinch
Accuracy: Not more than 10%
Fluctuation of display value: Not more than 6%
Sensor :
Test Principle: Inductance type
Radius of Probe Pin: 10um
Material of Probe Pin: Diamond
Measurement Force of Probe: 16mN(1.6gf)
Probe Angle: 90A
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional
Evaluation length: 1~5 cut off optional
Driving speed:
sampling length = 0.25mm Vt=0.135mm/s
sampling length = 0.8mm Vt=0.5mm/s
sampling length = 2.5mm Vt=1mm/s
Returning :Vt=1mm/s