Roughometer

Multiparameter measurement, OLED dot matrix display, mechatronics design, using DSP chip for control and data processing, can store 100 sets of original data sources, compatible with multiple national standards.

Support Bluetooth printing and mobile app operation, simple button and touch screen dual operation, support lateral, upward and other direction measurement, multiparameter measurement, large-capacity Data storage.

Multiparameter, efficient DSP chip for fast data processing and accurate measurement, rich display information and visual graphics output.

Maximum driving stroke 17.5mm/0.7inch, error of indication is not more than +/- 10%, indication variability is not more than 6%, sampling length l0.25mm, 0.8mm, 2.5mm, measurement profile asperity, ripple, original contour.