Skidless Deep Groove Detector, for use with Surftest SJ-411
■ 제품사양
Roughness Tester Accessory 타입 = Deep Groove Detector Measuring Speed = 0.75mm/s Stylus 타입 = Diamond Tip Skidded/Skidless = Skidless Stylus Tip Radius = 2µm Stylus Tip Angle = 60° For Use With = Surftest SJ-411