Amtast AMT211 Surface Roughness Tester Instruction Manual
AMT211 Surface Roughness Tester Specifications: Zviyero zveParameter: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rc, Ry, Rmax, Rmr Kuyera Range: 320m Kuratidzwa: 3.5-inch ruvara…