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Black Mohs Hardness Gem Testing Instruments For Scratching

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Black Mohs Hardness Gem Testing Instruments For Scratching

Brand Name : FABLE

Model Number : FMH-5

Place of Origin : Guangdong, China

MOQ : 1 set

Payment Terms : T/T, Western Union , Paypal

Supply Ability : 1000 sets per month

Delivery Time : withing 7 days after payment arrived

Packaging Details : Gift box package.

Price : negotiation

Product Name : Gemstone hardness pencil

Application : Testing gemstones hardness

Single Weight : 7G

Warranty : One year

Color : Black

Single Size : 104mm*6mm

Total Weight : 170G (With packaging box)

Test Range : Mohs 5-9

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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

Black Mohs Hardness Gem Testing Instruments For Scratching


Product Tags:

Mohs Hardness Gem Testing Instruments

      

Black Mohs Hardness Pencil

      

Scratching Mohs Hardness Pencil

      
Black Mohs Hardness Gem Testing Instruments For Scratching Manufactures

Black Mohs Hardness Gem Testing Instruments For Scratching Images

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