COYEUX 2-9 Scratch Tester Hardness Test, with Storage Box,

COYEUX 2-9 Scratch Tester Hardness Test, with Storage Box, Double-Ended Industrial Mineral Identification Kit, for Testing Mineral Jewellery Jade Glass Ceramic Tile Concrete
- A total of 4 dual-testing head Mohs hardness pens: Mohs 2 to 9. The scales according to Mohs (Mohs) hardness are: red mark: Mohs 2 and 3, yellow mark: Mohs 4 and 5 Level, green mark: Mohs level 6 and 7, blue mark: Mohs level 8 and 9.
- Mohs hardness pen: Used to distinguish Mohs hardness on the surface of various products and test Mohs hardness coating scratches. There are 4 dual-head Mohs hardness pens in total. The alloy test head is sturdy and durable.
- Advantages: This is an alloy test head with Mohs hardness. It is sturdy and durable. If it falls to the ground during the test, it will not cause the test head to break and affect the service life. Test heads with different Mohs hardness levels do not contain mineral impurities, making the hardness test more convenient. Accurate.
- Operation method: Hold the pen and keep it about 70 degrees from the ground while holding the pen. Press the tip of the hardness pen with a scale and make a scratch test on the surface of the object to be tested. Draw a straight line of about 20MM and judge the quality of the object under test through observation. Relative Mohs hardness scale.
- Widely used: used in various types of solidified floors, floor tiles, ceramic tiles, concrete floor construction industry, daily glass, optical glass, mobile phone glass, bathroom ceramics, handicraft ceramics, marble products, ores and minerals, jewelry and jade artifacts, industrial porcelain , etc. to determine the Mohs hardness of the product surface.
Country USA
Brand COYEUX
Manufacturer COYEUX
Binding Kitchen
ItemPartNumber dd0236003222
EANs 8460790832762
ReleaseDate 0000-00-00

Country	USA
Brand	COYEUX
Manufacturer	COYEUX
Binding	Kitchen
ItemPartNumber	dd0236003222
EANs	8460790832762
ReleaseDate	0000-00-00

COYEUX 2-9 Scratch Tester Hardness Test, with Storage Box, Double-Ended Industrial Mineral Identification Kit, for Testing Mineral Jewellery Jade Glass Ceramic Tile Concrete