Portable Surface Roughness Tester with 23 Measuring Parameters for Various Shape

Portable Surface Roughness Tester Free Choice of Integrated/Split 23 Parameters

Split Type Surface Roughness Tester with 23 Parameters Bluetooth APP Connection

Portable Surface Roughness Tester with Touch screen 23 Measurement Parameters

Split Type Surface Roughness Tester with 23 Parameters for Various Shape

Portable Roughness Tester with Detachable Drive 23 Parameters Accuracy 0.001μm