• Part Number: ATM20A/ATM20A-B
• Dolies Kit: 20mm Dollies
• Range: 0.7 - 20 MPa (100 - 3000 psi)
• IP65 rated environmentally sealed enclosure - dustproof, waterproof, and shockproof
• Impact and scratch resistant screen
• User-adjustable settings
• Switchable measurement units
• Single-use dollies eliminate cleaning for reuse and provide permanent record
• Calibrated and certified to ± 1% accuracy using a NIST traceable load cell
• Built-in rechargeable NiMH Battery, performs over 200 tests per charge

• Dolly size and stand-off: 
• ATM20: 20 mm;
• ATM20: 50 mm;
• ATM20AT: 50x50 mm;
• ATM50C: 50 mm.
• Typical Applications:
• ATM20: Higher bond strength coatings on metals
• ATM50: Lower bond strength coatings on wood, concrete and plastic
• ATM50AT: Cementitious adhesives for tiles;
• ATM50C: Concrete surfaces and overlays
• Range:
• ATM20: 0.7 – 20 MPa (100 – 3000 psi);
• ATM50: 0.1 – 3.3 MPa (16 – 480 psi)
• ATM50AT: 0.1 – 2.585 MPa (13 – 375 psi);
• ATM50AC: 0.1 – 3.3 MPa (16 – 480 psi)
• Resolution: 0.01 MPa (1 psi)
• Accuracy: ±1% Full Scale
• Included Dollies:
• ATM20A: Ø20 mm (qty 20) Aluminum;
• ATM50A: Ø50 mm (qty 8) Aluminum
• ATM50AT: 50x50 mm Plate (qty 4) with threaded post Steel;
• ATM50AC: Ø50 mm (qty 4) with ≥ 25 mm thickness Steel.
• Cutting Tool:
• ATM20A: 20 mm hole saw;
• ATM50A: 50 mm hole saw
• ATM50AT: - 
• ATM50AC: 50 mm diamond grit hole saw with arbor
• Conforms to:  International standards including ASTM C1583/D4541/D7234/D7522, ISO 4624/16276-1, EN 1542/12004-2, AS/NZS 1580.408.5, and others

• (1) DeFelsko PosiTest ATM20 Manual Pull-Off Adhesion Tester
• (1) Built-in rechargeable NiMH battery with charger
• (1) 20mm stand-off
• (20) 20mm dollies
• (1) 20mm cutting tool
• (1) Abrasive pad, cotton swabs, glue with mixing sticks and palettes
• (1) PosiSoft Software and USB cable
• (1) Certificate of Calibration traceable to NIST
• (1) Sturdy, lightweight carrying case and Instruction booklet
• (1) Two-year warranty

Brochure/Datasheet

Instruction Manual

PosiTector App Android

PosiTector App iOs

PosiSoft Desktop - Windows

PosiSoft Desktop - MAC

Note: Prices are not binding at any time subject to change without prior notice