The Mitutoyo SJ-210 Surftest is an advanced Surface Roughness Profilometer that is highly functional and easy to operate.

Main features include a detachable drive unit that can be separated from the display unit, allowing for better access into tight spaces and placement on unusual surface shapes.

A full colour graphic LCD screen that can display the trace results, load curves and amplitude distribution curves; as well as high speed USB communication and SD card support for superior data capabilities. 

It is a premium quality Japanese instrument that is compact, lightweight and simple to operate with efficient and convenient data management. 

* Please note that our standard, stocked unit is the 178-560-12 metric only model. 


Download the complete User Operating Manual here



Model No. 178-560-11 178-560-12 178-563-02A 178-565-02A
Drive Type Standard Standard Retractable Transverse
Detector Type 0.75mN 4mN 4mN 4mN



  Standards    JIS 82 / JIS 94 / JIS 01 / ISO 97 / ANSI / VDA

  Ra, Rc, Ry, Rz, Rq, Rt, Rmax, Rp, Rv, R3z, Rsk, Rku, RPc, Rsm, Rz1max, S, HSC, RzJIS, Rppi, R∆a, R∆q, Rlr, Rmc, Rmr(c), Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp, Htp, R, Rx, AR, 

  Filters   Gaussian, 2CR75, PC75
  Cut-off length   0.08mm, 0.25mm, 0.8mm, 2.5mm 
  Sampling Length    0.08mm, 0.25mm, 0.8mm, 2.5mm 
  External I/O    USB I/F, Digitmatic Output, Printer Output, RS-232C I/F, Foot SW I/F 



  • 2.4-inch color graphic LCD with backlight
  • Simple key layout
  • Advanced data storage capabilities
  • Optional memory card
  • Password protection
  • Stylus alarm
  • Measuring Range - 17.5mm (X axis)
  • Stylus Detector - 360μm (-200μm to +160μm) (Z axis)
  • Measuring Speed - 0.25mm/s, 0.5mm/s, 0.75mm/s
  • Measuring Force - 4mN / 5μmR 90°
  • Sample Length - 0.08 , 0.25 , 0.8 , 2.5mm
  • Cut-off Length - 0.08 , 0.25 , 0.8 , 2.5mm
  • Filters - Gaussian , 2CR75 , PC75
  • Display Unit Size - 52.1 x 65.8 x 160mm
  • Drive Unit Size - 115 x 23 x 26mm
  • Weight - 500 grams approx.
SKU SJ-210
Model # 178-560-12
Barcode # 4946368611389
Shipping Weight 1.5000kg
Shipping Width 0.350m
Shipping Height 0.150m
Shipping Length 0.320m
Shipping Cubic 0.016800000m3
Unit Of Measure ea

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