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Pen Type Hardness Tester Test Pen Function Diamond Tester pictures & photos

Pen Type Hardness Tester Test Pen Function Diamond Tester

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Min. Order / Reference FOB Price
5 Piece	US $4.20/ Piece

Local Area:	Dongfang, Hainan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Aiconnecting
Model Number:	SKU-AA039
Jewelry Tools & Equipments Type:	Testers & Measurements
Name:	Diamond Test Pen

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Description:Emits audible sounds to give accurate readingDiamond indicator will be showed if the stone is a REAL diamond, and beeping sound (The bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up.)metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )If stone is Fake crystal, there will be no beeping sound, no red lamps light onEasy to use even for beginnersPowered by a DC 9V battery no includeDimension (L x W x H): Approx. 16 x 4 x 2.2cmColor: BlackTrade Assurance
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