DeFelsko AO-59785-15 Defelsko Digital Adhesion Tester 50-mm Positest Accessory Kit

Measures adhesion of coatings to metal, wood, concrete and other substrates - revolutionary self-alignment feature and pull rate indicator Easy-to-use Portable, hand-operated instrument requires no external power source -ideal for lab and field use Large, easy-to-read LCD Pull Rate Indicator - allows operator to easily monitor and adjust the rate of pull in accordance with international test methods Easily select dolly sizes, change measurement units or store readings with the touch of a button Durable Weatherproof, dustproof and shockproof Quality hydraulic pump can be used in any position Accurate Every PosiTest Adhesion Tester is calibrated and certified to ± 1% accuracy using a NIST traceable load cell Self-aligning dolly enables accurate measurements on smooth or uneven surfaces Conforms with ASTM D4541, ISO 4624 and others Versatile Internal Memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for up to 200 pulls Optional software available for downloading to a computer 10, 14, 20 or 50 mm dollies maximize capability and accurac.