... SRT-6210 SURFACE ROUGHNESS TESTER Application: This instrument is compatible with four standards of ISO, DIN, ANSI and JIS and ... to PC.Metric /Imperial ConversionSpecifications:Display: 4 digits, 10 mm LCD, with blue backlightParameters: Ra, Rz, Rq, RtMeasuring Range: Ra, Rq: ... Filtered Profile: RC Filtered Profile: PC-RC Filtered Profile: Gauss Non-Filtered Profile: D-PResolution : 0.001μm if reading ...