Moh’s hardness kit
Used for determining the hardness of the surface of the materials.
Composed by a case containing 9 minerals of the Moh’s hardness scale and also copper strip, small glass and magnet bar.
Weight: 500 g
Used for determining the hardness of the surface of the materials.
Composed by a case containing 9 minerals of the Moh’s hardness scale and also copper strip, small glass and magnet bar.
Weight: 500 g