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100v electronic metal tester

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China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

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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100v electronic metal tester

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0.001g/Cm3 Gold Purity Analyzer Silver Testing Machine Electronic Digital Gold Tester Tools For Jewelry
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Gold Purity Analyzer Gold and Silver Testing Machine 0.001g/cm3 Electronic Digital Gold Tester Tools for Jewelry Application:pawning house,bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone ... Read More

2023-10-12 14:49:30

High Precision Electronic True Density Meter For Powder And Ion Exchange Resin
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High Precision True Density Meter , True Density Tester , True Density Apparatus for Powder Application: metal powder,refractory materials,ceramic materials,carbon materials,abrasive materials,cement powder... Read More

2019-08-30 16:08:14

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

2018-08-30 18:36:02

DH-600K Non Destructive Silver Purity Testing Machine Fast And Accurate
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2019-04-18 17:25:58

320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine
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320g/0.01g 0.001% RS232 Gold Density Meter /Gold density balance , Gold Purity checking Machine Principle: According Archimedean principle of buoyancy method Application Jewelry industry, gold and precious ... Read More

2019-05-28 16:35:39

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

3000g Gold Testing Equipment Digital Density Meter European Type For Mining Industry
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3000g Digital Electronic Gold Testing Equipment , Gold Density Measuring Instrument , Gold Testing Machinery Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry... Read More

2024-06-14 16:27:23

Portable Digital Digital Specific Gravity Meter Laboratory Density Meter For Solids
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Digital Electronic Solid Density Tester , Density Meter , Densimeter , Densitometer , Density Measuring Device Application: Rubber,plastic,tire,shoe materials,wire and cable,electrical apparatus,packing ... Read More

2019-08-30 16:08:08

0.0001g/Cm3 Electronic Solid Density Measurement Device Outstanding Performance
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0.0001g/cm3 Electronic Rubber Densimeter , Raw Plastic Density Meter , Plastic Density Tester ------High-precision,Outstanding Performance, density resolution 0.0001 g/cm3, Appropriate for Small Products. ... Read More

2024-06-22 14:34:27

Porosity Testing Machine Petroleum Density Meter Easy Operation And Quick Measurement
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Porosity Testing Machine , Porosity Tester , Density Measuring Machine Application: industrial ceramic,accuracy ceramci,penetrable sintering metal materials,powder metallurgy,magnetic materials,coal and rock... Read More

2019-08-30 16:08:31

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