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Best Products

2000g Gold And Silver Precious Metal Tester For Jewelry Identification

Precious Metal Recycling Precious Metal Tester With High Capacity Measuring

DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector

Certification

Customer Reviews

We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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Multi Mode Gold Measuring Scale For Gold Purity Testing , Two Years Warranty

Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

High Accuracy Gold Testing Machine K Value Density Purity Gold Karat Tester

Measured Density And Volume Electronic Precious Metal Tester LCD Direct Readings

320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine

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Precious Metal Tester

(62)

Gold Testing Machines With Jewelry Tools , Silver Gold Tester With High Accuracy
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Gold Testing Machines With Jewelry Tools,Silver & Gold Tester With High Accuracy Jewelry Tools With Gold Tester,Portable Gold Testing Machines Price Application:pawn broking, bank, jewelry shop, precious-metals ... Read More

2020-08-21 10:56:12

DH-900K Electronic Metal Tester Gold Karat Tester High Accuracy
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CE,FCC Certification!Warranty for Two Years!!! DH-900K Electronic Metal Tester With Factory Price In Testing Equipment Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, ... Read More

2020-08-21 10:32:26

DH-2000K Electronic Metal Tester , Portable Gold Testing Machines
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CE,FCC Certification!Warranty for Two Years!!! DH-2000K Electronic Metal Tester,Portable Gold Testing Machines Price Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, ... Read More

2020-08-21 09:44:27

Dahometer Digital Silver Tester With Weight Resolution 0.005g In Jewelry Tools
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CE,FCC Certification!Warranty for Two Years!!! Dahometer digital silver tester With Weight resolution 0.005g In Jewelry Tools Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry ... Read More

2020-08-21 09:39:01

Dahometer Digital Silver Tester With Weight Resolution 0.005g In Jewelry Tools
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2020-08-20 18:52:57

Jewelry Tools With Gold Tester , Portable Gold Testing Machines
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CE,FCC Certification!Warranty for Two Years!!! Jewelry Tools With Gold Tester,Portable Gold Testing Machines Price Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, ... Read More

2020-08-20 18:48:59

DH-1200K Gold Tester Machine , Silver Gold Tester In Jewelry Tools
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CE,FCC Certification!Warranty for Two Years!!! DH-1200K Gold Tester Machine,Silver Gold Tester In Jewelry Tools Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone ... Read More

2020-08-20 18:46:09

DH-300K High Precision Gold Tester Jewelry Tool , Portable Electronic Gold Tester
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CE,FCC Certification!Warranty for Two Years!!! DH-300K High Precision Gold Tester Jewelry Tool,Portable Electronic Gold Tester Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry ... Read More

2020-08-20 18:33:46

Gold Measuring Machine Effective Measuring Purity And Karat Value
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Electronic Gold Purity Testing Machine , Gold Purity Checking Machine , Gold Karat Meter Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2019-04-18 17:27:19

DH-600K Non Destructive Silver Purity Testing Machine Fast And Accurate
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DahoMeter DH-300K Digital Electronic Gold Karat Meter Testing Machine , Gold Density Tester Principle: In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard... Read More

2019-04-18 17:25:58

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