Misuratore di rugosità superficiale con Ra Rq 0,05~15,0μm Rz Rt 0,1~50,0μm Precisione 0,01μm
Stylus static force: ≤ 0.016N. Size ： 106 mm × 70 mm × 24 mm. It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than80 30mm. Stroke length （ mm ）： 6.