15 000 gauss clearance

Product Name: 15 000 gauss clearance
Portable Surface Roughness Gauge with Curved Surface Sensor 100 Groups Data Storage PC Software 20 Parameters Ra,Rz=Ry(JI... clearance, Digital Surface Roughness Gauge with Curved Surface Sensor for Measure The Large Radius Smooth Spherical Surface and Other... clearance, HFBTE Digital Surface Roughness Tester with Curved Surface Sensor 20 Parameters Ra 0.005-16.000um Rz 0.02-160.00um Data St... clearance, Portable Surface Roughness Gauge with Curved Surface Sensor 100 Groups Data Storage PC Software 20 Parameters Ra,Rz=Ry(JI... clearance, Portable Surface Roughness Meter with Curved Surface Sensor and Metal Platform Stand with 20 Parameters Ra 0.005-16.000um ... clearance.