Can test all kinds of wood-based cardboard and dry-load samples. Practical design and readability - Large HD LCD with Data Hold function to display measurements - Automatic power-off to save battery life - Battery not included - Low battery indicator - Ergonomic handheld design for a comfortable grip High-precision measurement - Uses contact pin resistance for testing with high-precision electronic components - Built-in low-battery detection and automatic shut-off Integrated protection - Integrated low battery detection and automatic shut-off to extend device life 2-3 practical use scenarios - Quality control in wood packaging or material testing: quickly verify resistance on wood-based cardboard and dry-load samples during production or before packaging. - Electronics assembly and maintenance: measure contact resistance on small components, connectors, or test points, with Data Hold to document results. - Field service and battery-powered devices: check resistance at on-site locations while preserving power due to automatic shut-off and visible low-battery alerts. Notes - Battery not included Specifications and performance highlights - Function: Test contact pin resistance on wood-based cardboard and dry-load samples - Display: Large HD LCD with Data Hold - Power management: Automatic shut-off; low battery indicator - Battery: Not included - Interface: Data Hold for stable readings - Design: Ergonomic handheld form for comfortable operation