Roughometer

The measurement unit can be interchanged between male/imperial, suitable for surface contour and pit measurement, accuracy +/- 2um, range 0~2000um (maximum adjustable to 6500um).

Dedicated to sand blasting steel measurement, range 0~500μm; aluminum oxide wear-resistant surface and tungsten carbide stylus tip; built-in temperature compensation function to ensure accuracy; equipment calibration certificate can be traced back to PTB.

The integrated design can simultaneously perform asperity, waviness, and profile measurement without replacing the probe. The high-precision grating measurement system and high-precision Inductance measurement system are selected, and the measurement accuracy is high.

Metal shell, with printing, large range, high-precision, Bluetooth, mobile app.

Measurement range Z axis (vertical): 160μm; X axis (horizontal): 17.5mm (0.69inch), resolution Z axis (vertical) 0.002μm/+/- 20μm; 0.004μm/+/- 40μm; 0.008μm/+/- 80μm, in line with ISO, DIN, ANSI, JIS and other standards.

Measurement range Z-axis (vertical): 320μm (-160μm~ 160μm)/Ra (0.005-32um) Rz (0.02-320); X-axis (horizontal): 17.5mm (0.69inch), Sensors Measurement principle: displacement type differential electrical stylus: diamond, 90 taper angle, 5μm tip radius force: stylus force: 4mN; guide force: < 400mN guide: carbide.