Skidless and Skidded Surface Roughness Tester



  • Equipped with 55 roughness parameters
  • Conform to ISO/DIN/ ANSI/JIS standards.
  • Measurement of roughness, waviness and primary profile with a wide measuring range.
  • 5% accuracy and Repeatability 3%
  • Skid-less and Skidded pickup makes it so efficient to evaluate   curved surface roughness.
  • Integrated design for convenient using.
  • Operating with advanced powerful software program
  • Outputting of data to PC by using USB or RS232 cable

Technical Specifications

Model Description
Assessed Profile R (Roughness), W (Waviness),

P (Primary profile)

Measuring Range 800µm, 80µm, 8µm
Filtering RC, PCRC, Gauss, D-P, ISO 13565
Evaluation Parameters
  • R: Ra, Rp, Rv, Rt, Rz, Rq, Rsk, Rku, Rc, RS, RSm, Rlo, RHSC, Rpc, Rmr(c), RzJIS, R3y, R3z
  • W: Wa, Wp, Wv, Wt, Wz, Wq, Wsk, Wku, Wc, WS, WSm, Wlo, WHSC, Wpc, Wmr(c), WzJIS
  • P: Pa, Pp, Pv, Pt, Pz, Pq, Psk, Pku, Pc, PS, PSm, Plo, PHSC, Ppc, Pmr(c), PzJISRk: Rk, Rpk, Rvk, Mr1, Mr2
Cut off Length 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8mm
Max. Driving Length 40mm
Analysis Graphs ADC, BAC
Evaluation Length 1L-5L
Resolution 0.0001μm/8μm
Display LCD
Memory 10 groups of primary data
Data Output USB, RS232
Power Supply Li battery / AC adapter
Dimensions 409 × 96 × 98mm
Weight 2.3Kg
Standard Configurations
  • Main unit
  • Pickup transducer probe
  • Roughness test block
  • Calibration certificate
  • Software program
  • USB and RS232 cable
  • Power adapter 9V/4A
  • Instruction manual
  • Carrying case
Assalamu Alaikum, Welcome to our company
Scan the code