VTSYIQI Deep Groove Stylus Probe Transducer Sensor for 20 Parameters Handheld Digital Surface Roughness Tester Meter

Product Description
Deep Groove Stylus Probe Transducer Sensor

With deep groove sensor, it is possible to measure groove with width wider than 3mm and depth deeper than 10mm, or the surface roughness of step with height less than 10mm, Also can used to measure the planar, cylindrical used with platform. please see figure for detailed dimension.