Pull-off Adhesion Tester | ISO 4624 ASTM D4541 Anti-Corrosion Coating Tester Technical Specifications Rated Tension: 10 KN (Maximum: 10.5 KN) Display: Large, easy-to-read LCD digital display Accuracy: Within ±1% of full scale Power: Rechargeable battery with 3-hour charging time Construction: Alloy & stainless steel main body Protection: Rainproof, dustproof, and impact-resistant Key Features Portable handheld design for laboratory and field use No external power supply