- Profile Testing - <br /> <br />DIGITAL SURFACE PROFILE GUAGE : <br /> :: Take average of several readings. <br /> :: Built in memory & averaging facility. <br /> :: Digital Output. <br /> :: Digital display with data summary. <br /> :: Batch collection. <br /> <br />TESTEX PROFILE TAPE : <br />Whereas comparators allow the estimation of surface roughness, by both touch and sight, the Elcometer 122 Testex Tape allows the user to measure the peak-to-valley height of the profile and record it. Elcometer 122 Testex Tape consists of foam with a non-compressible backing. The foam side is rubbed into the surface providing a permanent mould of the profile. The Elcometer 124 Thickness Gauge is then used to measure the peak-to-valley height of a surface profile formed in Elcometer 122 Testex Tape. <br />The Testex Tape range is available in four profile ranges. It is important that the tape grade chosen is reflective of the profile under measurement. <br /> <br />Blastline Institute of Surface Preparation and Painting- BGAS & CSWIP training, API & ISO training, WPS & WPQR training, Welding & Painting inspector courses, American petroleum institute training courses in kerala, QA/QC courses, Sandblasting and painting courses, Welding & Painting inspection training. <br /> <br />Know more www.blastlineinstitute.com
