HT6510P Portable Pencil Hardness Tester Paint Coating Films Scratches Tester with Load Weight

Feature: 1. The instrument is mechanical. Three point (Two wheels and a core) contact the tested surface always to ensure the pencil and the tested surface forms the angle of 45 degrees, so as to push the movement of the instrument, to complete the testing process. 2. Featured overall upgrade of production technology more bright carts, beautiful and generous overall body. 3. Made of high quality iron material, beautiful appearance, flexible use, long life. 4. Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the Pencil Scratch Method. 5. It is a fast and economical way to determine the filmhardness using the drawing core or the pencil core. 6. This test methodhas also been promoted to t