SR160 Surface Roughness Tester 72584

SR160 Surface Roughness Tester
Surface Roughness Tester

This surface roughness tester is simple, accurate, and of high-quality. It performs a wide variety of parameters, from common Ra to more complex Rz1Max and Rsk parameters. The design makes the device simple to navigate, intuitive, and reliable. Of the highest in Starrett quality.

Product Testimonials
California Prop 65

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  • Tactile Measurement Button
  • Two-Piece Construction with Bluetooth Low Energy Connectivity
  • Diamond Stylus and Piezoelectric Pickup
  • Li-Poly Battery
  • Rubberized Molding
  • Profile Graph
  • Simple Navigation


  • Made in America: No
  • Accuracy (in): 5% of reading + 4 micro-in.
  • Accuracy (mm): 5% of reading + 0.1 micron
  • Cutoff Lengths: 0.8mm
  • Filter: Gaussian
  • Measuring Range: 1600 micro-in. (40 microns)
  • Pick-up Stylus: Piezoelectric
  • Roughness Parameter: Ra,Rz,Rp,Rv,Rt,Rz1Max,Rsk,Rq,Rku
  • Tracer Tip: Diamond, 5 micron radius
  • Tracing Length: 0.2 in (5mm)
  • Tracing Speed: 0.08 in/sec (2mm/sec)


    SR160 User Manual (7 languages) - UMSR160

    User manual on how to use product, components, functions etc.

    [180 pages, Multiple Languages]
    Surface Roughness Testers - SR160, SR300, SR400 (Bulletin 2104)

    Brochure stating the details and features of the of the different roughness testers

    [8 pages]



    Starrett Electronic Precision Hand Tools (Bulletin 590)

    Starrett’s expanded range of electronic precision tools includes more than 100 new micrometers featuring advanced electronics, larger displays, enhanced ergonomics, longer battery life, IP67 rating and more. The product range includes Micrometers, Calipers, Height Gages, Depth Gages, Indicators, Bore Gages and Testers.

    [52 Pages]

Product Testimonials

    Write a product review
    • Eric F. (10/6/2020)
      Great Product. We use this daily in the shop & at inspection and everyone seems to like it. It repeats very well and the adjustable stylus can get into the hard to reach areas on parts. With about 5 min of training, anyone can use it. Plus the battery life is incredible, only had to charge it once in the last year.

California Proposition 65 Warning

    WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: