Roughness Meter Separate Surface Roughness Tester Srt-6210s

Product Name: Roughness Meter, Separate Surface Roughness Tester Srt-6210s Model NO.: SRT-6210S Display: 4 Digits, 10 mm LCD, with Blue Backlight Parameters: Ra Rz Rq Rt Measuring Range: 0.005~16.00 ?m Sensor: Separate Probe Angle: 90