Mitutoyo 178-581-11E Surftest SJ-411 Surface Roughness Tester [inch/mm] “R2µm; 0.75mN; X=25mm”

£6,100.00 (£7,320.00 Inc VAT)

Please note this product may not be in stock and we suggest calling us on 0114 327 1616 or email to confirm lead times.

From: £6,100.00

Surface Roughness Tester Features

  • Detector measuring force: 0.75 mN
  • Stylus tip angle: 60°
  • Stylus tip radius: 2 µm
  • Traverse: 25 mm
  • Measuring speed:0.05 mm/s; 0.1 mm/s; 0.2 mm/s; 0.5 mm/s; 1 mm/s
  • Measuring method: Skidless – Differential inductance
  • Range: 800 µm; 80 µm; 8 µm (up to 2,4 mm with an optional stylus) mm
  • Positioning: ±1.5° (tilting), 10 mm (up/down)
  • Profiles: Primary Profile (P), Roughness Profile (R), Waviness (W), MOTIF (R, W) and more
  • Standard: EN ISO, VDA, JIS, ANSI and customize settings
  • Analysis graphs: BAC, ADC
  • Digital filter: Gauss, 2CR75, PC75
  • Cut-off length: λc : 0.08 mm; 0.25 mm; 0.8 mm; 2.5 mm; 8 mm, λs : 2.5 µm; 8 µm; 25 µm
  • Printer: Thermal Printer
  • Tolerance: Coloured upper / lower limit
  • Interface: USB, Digimatic, RS-232C, Foot switch
  • Power supply: AC adapter or rechargeable battery
  • Functions: Surftest SJ-411
  • Traverse : 25 mm
  • Traverse straightness : 0.3 µm / 25 mm
  • Inch-Metric
  • MPN: 178-581-11E
  • Brand: Mitutoyo


This is a portable measuring instrument that allows you to easily and accurately measure surface roughness.

The Surftest SJ-411 offers you the following benefits:

  • Skidless system with touch-screen functionality and built-in printer
  • It works independently of mains power, allowing you to make on-site measurements
  • Easy and intuitive menu navigation
  • The large 14.5 cm [5.7“] colour LCD gives you high visibility
  • The skidless detector allows you to measure the primary profile (P), roughness profile (R), waviness profile (W) and more
  • Surface compensation of curved, radial and tilted surfaces
  • It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings
  • You can store up to 10 different measuring conditions inside the SJ-410, and up to 500 with an optional SD card
  • It allows two different evaluation conditions within one measurement adjustable
  • You can separately password protect many functions
  • It comes with support for 16 languages
  • Available options include an auto-set unit, X-axis fine adjustment and digital levelling unit

Please contact us for further details


Full range of Mitutoyo surface testers available, please contact us if the product you are looking for is not listed. 

Additional information

Shipping Weight1.5 kg




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