PODEC 7 Pcs Mohs Hardness Test Kit, 3-9 Scratch Tester Hardness Test Pen with Storage Box, Industrial Mineral Identification Kit for Industrial Mineral Identification Gem Jade Jewelry
R 6,396
or 4 x payments of R1,599.00 with
Availability: Currently in Stock
Delivery: 10-20 working days
PODEC 7 Pcs Mohs Hardness Test Kit, 3-9 Scratch Tester Hardness Test Pen with Storage Box, Industrial Mineral Identification Kit for Industrial Mineral Identification Gem Jade Jewelry
【Principle】Use the corners of the ore to scratch the sample to be tested, and judge the hardness of the sample based on whether there are scratches on the sample: if there are scratches, it means that the hardness of the sample is lower than the hardness of the hardness pen.
【Test Grade】Calcite-3, Fluorite-4, Apatite-5, Orthoclase-6, Quartz-7, Topaz-8, Corundum-9. The test gemstone at the tip of the hardness test is a carefully processed multi-faceted shape, which is more convenient and practical to use.
【Indirect Visual Estimation Method】The hardness of gemstones can be reflected in the smoothness of the facets and the sharpness of the edges after processing.
【Easy To Use】The test gemstone at the tip of the hardness test is a carefully processed multi-faceted shape, which is more convenient and to use.
【Wide Application】This hardness test pen is applicable for gemstone, ceramic tile, floor, glass, mobile phone screen, mineral, concrete, etc.thicknesses, including materials such as polyethylene, polyester, and aluminum foil.