... ,distance between circle centers,straightness,roundness,etc. 6)Profile magnification:max.10000,continuous amplify 7) Pick-up ... ,Wt,Wsk,Wku,Wdq,Wmr (8) Primary profile parameters Pa,Pc,Pp,Pv,Pz,Pq,Psm, ... Pt,Psk,Pku,Pdq,Pmr (9) Micro profile parameters X2-X1, Y2-Y1 (10) Graphic analysis ... roughness pick-upsMultifunctional Vee-block Desk for Surface Profile Tester Aagle calibration gauge set Standard ball D. ...