8 Items Gem Testing Instruments Mohs Gemstone Hardness Tester

Brand Name:FABLE
Model Number:FMH-8
Minimum Order Quantity:1 set
Delivery Time:7 days after order confirmation.
Payment Terms:T/T, Western Union , Paypal
Place of Origin:Guangdong, China
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Portable quick Hardness Level Tester Genuine tools Gemstone Mohs hardness pencil

Model Number: FMH-8


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.


Specification:

Quantity8 Items
ApplicationTesting gemstones hardness
Total Size170mm*120mm*35mm
Total Weight190G (With packaging box)
Single Size104mm*6mm
Single Weight7G
ColorBlack
Test RangeMohs 3-10, Can be used to test gem, stone, glass, ceramic and other materials
WarrantyOne year

Attention:

Mohs hardness is not a specific value, but a rough range of hardness. The appraisal result of this product is only used as auxiliary evidence and cannot be used as direct evidence to directly judge the gemstone species.


The top of the hardness pen is inlaid with pure gemstones with Mohs hardness, representing corresponding hardness.


It includes:

Mohs Hardness 3Calcite
Mohs Hardness 4Fluorite
Mohs Hardness 5Apatite
Mohs Hardness 6Feldspar
Mohs Hardness 7Quartz
Mohs Hardness 8Topaz
Mohs Hardness 9Corundum
Mohs Hardness 10Diamond

China 8 Items Gem Testing Instruments Mohs Gemstone Hardness Tester supplier

8 Items Gem Testing Instruments Mohs Gemstone Hardness Tester

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