DeFelsko PosiTest AT-M Adhesion Tester

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The DeFelsko PosiTest AT-M Adhesion Tester is meant for the manual measurement of the adhesion of coatings to metal, wood, concrete, and other rigid substrates. The manual hydraulic pump is designed to apply smooth and continuous pressure with a single stroke. The DeFelsko PosiTest AT-M adhesion tester can measure the force required to pull a specified test diameter of coatings or material away from its substrate using hydraulic pressure. This tester is compatible with PosiSoft desktop software for viewing, storing, and printing measurement data.

The DeFelsko PosiTest AT-M adhesion tester is simple, durable, accurate, versatile, and powerful. The simplicity comes from its portability and ability to automatically calculate pressure based on dolly or plate size. The tester is durable thanks to its weatherproof, dustproof, and shockproof environmentally sealed enclosure and ability to be used in any position. Its accuracy is reflected in is NIST traceable load cell which operates within 1% of the exact reading. The DeFelsko adhesion tester series' internal memory stores maximum pull-off pressure, rate of pull, test duration and dolly size. The LCD screen displays pressure value in PSI, MPa and Newtons. Finally, the tester's power comes from its sealed USB port for fast connection to the user's PC. All these qualities combine to form a reliable tester.

The DeFelsko PosiTest AT-M adhesion tester is part of the DeFelsko PosiTest Adhesion Tester Series and is typically used in conjunction with the DeFelsko PosiTest Adhesion Tester Verifier