Newton Hardness Tester, Surface Scratch Tester, 3 ranges Available: Blue Mark 0-3N / red Mark 0-10N / Yellow Mark 0-20N, for coatings, Plastics, Wood and Metal Materials (0.75mm)

Uniform hardness and good coating quality are conducive to smooth production. This instrument is specially used 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

• 【Newton Hardness Tester Pen】Available with three optional pen tips (0.5mm, 0.75mm, and 1mm), it accurately measures and records various hardness levels. It can be used on flat or curved surfaces, regardless of size.
• 【Hardness Measurement】Draw a 10-20mm vertical line on the sample at a speed of 10mm/s. This method determines if the surface hardness is less than the Newton scale of the current hardness tester.
• 【Accuracy Test Range】After entering different accuracy test ranges, the hardness tester will display an accuracy scale (force value in Newtons). Different color ranges correspond to different accuracy ranges. Blue mark: 0-3N, red mark: 0-10N, yellow mark: 0-20N.
• 【Applications】Hardness testing provides engineers, plumbers, surveyors, and other personnel with a testing instrument that meets the requirements for smooth production operate.
• 【Service】: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.