Surface Roughness Tester, SJ-210, .7 In, .75mN, O

SJ-210 Portable Surface Roughness Tester, Retractable Detector, Skidded, .7 In/17.5mm Evaluation Range, .75mN Measuring Force, 60 degree 2 Micron Stylus Tip, Color Built-In Display Unit, USB/RS-232C Output 2.4-inch color LCD display with backlighting is switchable right or left-hand views. Displays both total and sectional measurement results as well as evaluation curve, BAC, ADC and waveform. The built-in battery allows approximately 1,000 measurements on a full charge. Range 0 In - .7 In / 0mm - 17.5mm Resolution Variable / Variable Accuracy Special / Special Data Output Y 178-563-01A