Features applicable in laboratory andworkshop, Production site in factory easy operation extensive selection and ample lcd display the sensor sliding along the surface by driving themechanism highly sophisticated inductance sensor either hand-operated or self-activating shut down Compact and lightweight weight and Effortless to navigate compatible with four standards, Iso, Din, Ansi and jis technical specification basic functionsrt, 6200srt, 6210multiple parameter measurementra, Rzra, Rz, Rq, Rtfiltering methodsrc, Pc, Rc, Gauss and d, Prc, Pc, Rc, Gauss and d, Ppowerbuilt, In lithium ion rechargeable batterybuilt, In lithium ion rechargeable batterydata outputcommunicate with pc through rs232c interfacecommunicate with pc through rs232c interfacestore memory7 groups of measurement7 groups of measurementdisplay4 digits, Lcd, With blue backlight4 digits, Lcd, With blue backlightmeasuring range ra 0. 05, 10. 00 um / 1. 000, 400. 0 uinchrz 0. 020, 100. 0 um / 0. 780, 4000 uinchra, Rq 0. 005, 16. 00um/0. 020, 629. 9uinchrz, Rt 0. 020, 160. 0um/0. 078, 6299uinchaccuracyrepeapilitymaximum driving stroke17. 5 mm / 0. 7 inch17. 5 mm / 0. 7 inchcutoff length0. 25 mm / 0. 8 mm / 2. 5 mm optional0. 25 mm / 0. 8 mm / 2. 5 mm optionalevaluation length1, 5 cut, Off optional1, 5 cut, Off optionalresolution0. 001 m reading10 m, 0. 01 m 10 m reading100 m0. 1 m reading 100 m0. 001 m reading10 m, 0. 01 m 10 m reading100 m0. 1 m reading 100 m