Measuring range	30mm/50mm
Ratio between range and resolution	840µm/0.0032µm, 84µm/0.00032µm (the big range detector can be selected)

Product Features

①Compared with measuring instrument with nosepiece，our product without nosepiece, can provide incomparable advantages of accuracy and convenience. 
②Small diameter for the stylus which make it easier to measuring the bottom of the narrow groove, roughness of the sidepiece and able to measure the narrow side effectively.
③Wide range and high precision sensor can keep the ultrahigh accuracy when measuring the Arc and inclined surface
④Compensation capacity for the Arc and inclined surface can ensure the same precision just like plane survey.
⑤Able to measure the thickness difference, straightness and waviness

Evaluation ability
Evaluate the profile: P: original profile, R: surface roughness profile, roughness
Evaluating parameters: Ra, Rq, Rz, Ry, Rp, Rv, Rt, R3z, Rsk, Rku, Rc, RPc, RSm, Rmax(VDA,ANSI), Rz1max, RzJIS, Rppi, RΔa, RΔq, Rlr, Rmr, Rmr(c), Rδc, Rk, Rpk, Rvk, BAC and ADC curve
Filter type：2CR, Gaussian filter
Sample length: λc:0.08, 0.25, 0.8, 2.5mm；λs: 2.5, 8,25µm can be switched automatically by standard
Sampling number：1~10λc