Starrett® surface roughness testing equipment is simple, accurate and of high quality. It performs the complex analysis required to meet or exceed your customers specifications. The SR160, SR300 and SR400 units are tough, shock tested and capable of withstanding the demands of a shop environment. Our surface roughness testers meet the increasing requirements across industries like safety, aerospace, automotive, precision bearings and general manufacturing.

Starrett® Surface Roughness Tester, Series: SR Global Series®, 400 um, 100 um, 10 um Measuring, 2% Reading + LSD um Accuracy, Ra, Rz, Rt, Rp, Rmr, Rpc, Rsm, Rz1Max, Rsk, Rda Roughness Parameter, 0.01 in, 0.03 in, 0.3 in in Cut Off Length, 0.04 in/s Measuring Speed, 4.3 in LCD Touchscreen Display, Li-Poly Rechargeable Battery Power Source, 303 mm L x 87 mm W x 81 mm H Dimensions

• Large screen display
• Unique stylus lift mechanism for total flexibility
• Many application specific parameter options
• Comprehensive selection optional accessories and pickups
• Long traverse length and extended pickup reach
• Stores of upto 100 readings
• Inductive pickup stylus
• 2CR or gaussian filter
• Display and traverse unit, pickup and diamond stylus, calibration standard, manual and carrying case
• 5 mm travel, advanced parameter set
• 32 - 122 deg F storage temperature
• 0 - 80% non-condensing Humidity
• > 20000 measurements battery life
• 4 hr charging time
• 5000 hr standby time
• A rubberized molding and mylar screen enhance durability and grip for unbeatable protection in harsh shop floor environments

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Starrett_SR300_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Starrett_SR300_Catalog.pdf
• VIDEO LINK https://www.youtube.com/watch?v=3MuzcyLKUOo