Portable Surface Roughness Tester We are a Supplier and Traders of Portable Surface Roughness Tester, We HPFS Instruments India LLP dealing into Digital Pull Off Adhesion Tester. A portable measuring instrument that allows you to easily and accurately measure surface roughness. The Surftest SJ-210 offers you the following benefits: Skid system gives you user friendly and intuitive menu navigation. It works independently of mains power, allowing you to make on-site measurements. The 6.0 cm [2.4“] colour graphic, back-lit LCD gives you excellent readability. It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings. Different drivers expanding the range of applications. Calculation results, assessed profiles, bearing and amplitude curves can be displayed. Support of 16 languages. Operation by keys on the front and under the sliding cover.