Newton Hardness Test Pen,Surface Scratch Test Pen w/3 Ranges for Coatings,Plastics,Wood,Metal,Includes 3 Probes (0-3N, 0-10N, 0-20N),Accuracy Test Range (0.75mm)

This hardness test pen is designed for precise measurement of protective coatings, ensuring uniform hardness and excellent coating quality for smooth production processes. It features a durable stainless steel construction and comes with a range of test capabilities. 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

• Hardness Tester Design: Simply set the desired accuracy range and position the probe at the cap's center. The cap securely screws onto the tester, forming a complete unit.
• Applications: This Hardness Testing Instrument is ideal for Engineers, Plumbers, Surveyors, and other professionals, ensuring compliance with testing standards for efficient production processes.
• Newton Hardness Tester Pen: This versatile pen includes three interchangeable tips (0.5mm, 0.75mm, and 1mm) for precise measurement of various hardness levels on flat and curved surfaces.
• Hardness Measurement: Assess surface hardness by drawing a vertical line of 10-20mm at a steady speed of 10mm/s, determining if the surface hardness is below the Newton scale indicated by the tester.
• Accuracy Test Range: Choose different accuracy test ranges; the hardness tester displays corresponding force values in Newtons. Color-coded ranges include blue for 0-3N, red for 0-10N, and yellow for 0-20N.