Portable Surface Roughness Gauge

Hypersensitive diamond stylus sensor provides precision accuracy down to 0.001 µm|Intuitive menu-driven operating system|Four different roughness parameters|Inside/outside diameters|Stylus position indicator|RS-232 output to printer or PC|Extended memory functions|Battery-powered for portability|This surface roughness tester provides precision accurate readings and displays multiple surface roughness parameters of Ra, Rq(Rms), Rt, and Rz. Unit utilizes an easy-to-use interface allowing for changes of in/mm (in/m), cutoff length, sampling length, parameters, level of test (stylus position), digital filters, and more. Measurement results are displayed as large characters on the LCD screen for easy recognition.