|Name:||Portable Hardness Tester||Product Name:||Pencil Hardness Tester|
barcol hardness tester,
fruit hardness tester
Pencil Hardness Tester applies mechanical measurement
The instrument applies mechanical measurement. Keep three point touch
the coating (two wheel, a pencil core), and a 45 degree angle between pencil and test surface. Push the instrument sliding, pencil draws the corresponding track in the coating. In the change of
different pencil marks, the hardness value of the film can be determined.
Features Details Accessories:
Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the pencil scratch method.
It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core. The pencil scratch
method for coating hardness testing is a common method in the world since the 1980s. In China, this test method has also been
promoted to the coating research and industrial production. The instrument can be used both in laboratory, and on site.
1.Horizontal Mark 2.Pencil 3.Wheel 4.Coating 5.Base Material 6.Weights 7.Screw 8.Moving Direction 9.Pencil Core
|Pencil Hardness Tester||1pc|
|Horizontal Pad Block||1pc|