Product Details
Genuine tools Testing Jade and Gemstone Mohs Hardness Level 5-9
Model Number: FMH-5
Hardness Pencil is used for scratching the rough gemstones. If
there are scratches, the gemstone hardness is lower than that
hardness marked on the pens.
Applications:
Gemological labs, gemology schools/institutes, jewelry/gem
industry, --etc.
Quantity | 5 Items |
Application | Testing gemstones hardness |
Total Size | 170mm*120mm*35mm |
Total Weight | 170G (With packaging box) |
Single Size | 104mm*6mm |
Single Weight | 7G |
Color | Black |
Test Range | Mohs 5-9, Can be used to test gem, stone, glass, ceramic and other materials |
Warranty | One year |
Attention:
The use of the hardness pencil is damaged to the sample and the hardness pen itself. Please use it with
caution! ! ! !
When using, please scratch the sample lightly with a hardness pencil.
Please select the part where the sample is not conspicuous or not the main surface for testing. Please do not choose the polished surface for faceted and curved gemstones.
It includes:
Mohs Hardness 5 | Apatite |
Mohs Hardness 6 | Feldspar |
Mohs Hardness 7 | Quartz |
Mohs Hardness 8 | Topaz |
Mohs Hardness 9 | Corundum |
Company Profile
Shenzhen Fable Jewellery Technology Co.,Ltd was established in
2006, who located in Shenzhen which is called Chinese Jewelry
Capital. Shenzhen, with its unique geographical location and
development advantages, is the largest international well-know
jewelry manufacturing base and trade set scattered places. It is
also the international information center of jewelry industry as
well as training center of jewelry appraisal.
Fable focus on research and development, producing and marketing
jewelry detectiona and identification instruments. It specialized
in Gem Microscope, Gem Refractometer, Table Spectroscope, Hand-held
Spectroscope (Grating Spectroscope and Prism Spectroscope), Calcite
Dichroscope, Table Polariscope, Portable Polariscope, LW/SW
Ultraviolet Lamp, Optic Fiber Illumination ( Cold Light Source),
Diamond Proportion Tester, Hardness Pencil, Gem Indentifying Travel
Lab and so on. Some products are patented in China.
Fable insists on the principle of "Excellent Quality, Reasonable
price, Honesty, Co-operation" and take firm steps to achieve
continuous development at home and abroad by offering advanced
products with competitive prices and better service.
Surely, your support and advice is Fable's direction and
motivation. Fable will as always provide high quality product and
excellent service.
If you are satisfied with Fable, please share with more friends of
you.
Thank you!

