Feature: 1. The instrument is mechanical. Three point (Two wheels and a lead 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 lead core or the pencil core. 6. This test methodhas also been promoted to the coating research and industrial production. The instrument can be used both in laboratory and on site. Specification: Condition: 100% Brand New Item Type: Pencil Hardness Tester Material: Iron Color: As shown in the picture Load Weight: 1000g/750g/500g Weight: Approx.2337g/82.4oz. Package List: 1 x Pencil Hardness Tester 1 x 1000g Weight1 x 750g Weight13 x Pencils(6B-6H)1 x Eraser1 x Knife1 x Horizontal Pad Block1 x Sandpaper1 x Instrcution Manual Note: Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.