Hardness Test Pen for Surfaces,Scratch Test Tools w/3 Ranges (0-3N, 0-10N, 0-20N) and 3 Probes for Coatings, Plastics, Wood, Metal Materials,Integrated Design (0.75mm)

Uniform hardness and good coating quality are conducive to smooth production. This instrument is designed to measure the hardness of protective coatings. Specifications: Material: Stainless steel Test range: Blue markings 0-3N, red markings 0-10N, yellow markings 0-20N Test probes: 0.75mm, 0.5mm, 1.0mm Packaging: Plastic box Product List: 1 Hardness Test Pen

• Precision Hardness Tester: This tool features three interchangeable pen tips for accurate hardness measurements on flat and curved surfaces.
• Measurement Method: Create a 10-20mm vertical line on the sample at 10mm/s to determine if surface hardness falls below the tester's Newton scale.
• Accuracy Range Display: The tester includes a color-coded accuracy scale for easy identification: blue for 0-3N, red for 0-10N, and yellow for 0-20N.
• Integrated Design: The probe securely fits into the cap of the tester, which screws onto the unit for a compact and efficient design.
• Versatile Applications: Perfect for engineers, plumbers, surveyors, and other professionals needing a reliable hardness testing instrument across various production environments.