Detailed Product Description Model 2302 surface profile tester is a fully integrated surface geometrymeasuring ... ,200,500,1000,2000; 8) Pick-up arm length:150mm; 9) Stylus length:22mm; 10) Stylus angle:11°; 11) Stylus radius ... --tp curve, amplitude distribution--tp curve, tp curve and data (9) Vertical magnification: 100, 200, 500, 1000, 2000, 5000, 10000, 20000 ...