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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

(66)

Stable And Reliable Silver And Gold Testing Equipment Automatic Testing
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900g Electronic Density Meter for Gold and Silver , Gold Purity Density Test Machine ( CE,FCC Certification ) Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry... Read More

2018-08-30 18:36:02

Digital Electronic 3000g Gold Purity Tester ( CE , FCC Certification )
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Digital Electronic 3000g Gold Purity Tester ( CE , FCC Certification ) Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal ... Read More

2018-08-30 18:36:02

High Precision Gold Purity Check Testing Machine / Gold Analyse Machine
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High Precision Gold Karat Testing Machine , Gold Content Testing Machine , Gold Analyse Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2020-03-07 17:29:00

High Accuracy Gold Testing Machine K Value Density Purity Gold Karat Tester
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High accuracy gold K value density tester , Precious Metal Purity Gold Karat Tester Principle: According Archimedean principle of buoyancy method Application: Jewelry industry, gold and precious metals research ... Read More

2019-05-28 16:34:11

AU-600K Electronic Gold Karat Tester , Gold Purity and Karat Tester , Jewellery Gold Test
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AU-600K Electronic Gold Karat Tester, Gold Purity and Karat Tester , Jewellery Gold Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2018-08-30 18:36:02

DahoMeter DH-300K Digital Electronic Gold Measurer , Gold Coin Tester , Gold Coin Testing Equipment
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DahoMeter DH-300K Digital Electronic Gold Measurer , Gold Coin Tester , Gold Coin Testing Equipment Application : Pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing ... Read More

2018-08-30 18:36:02

Digital Display 2000g Gold Purity Analyzer Electric Gold Tester With CE ISO
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CE,FCC Certification!Warranty for Two Years!!! Digital Display 2000g Gold Purity Analyzer Electric Gold Tester With CE ISO Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory... Read More

2020-11-20 15:04:59

AU-300K Gold Test Solution , Gold Quality Testing Machine , Measuring Gold Equipment
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AU-300K Gold Test Solution , Gold Quality Testing Machine , Measuring Gold Equipment Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling... Read More

2018-08-30 18:36:02

Tire Density Tester Solid Density Meter Excellent Weight Precision And Easy Operation
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Digital Electronic Tyre Portable Densiemer , Density Meter , Density Tester , Density Measurement Device Application: Rubber,plastic,tire,shoe materials,wire and cable,electrical apparatus,packing materials... Read More

2021-09-16 15:08:05

Desktop Electronic Chemical Density Meter New Materials Researching For Measuring Density
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Fine Ceramic Porosity and Density Tester , Digital Electronic Density Scale , Density Testing Instrument Application: industrial ceramic,accuracy ceramci,penetrable sintering metal materials,powder metallurgy... Read More

2019-08-30 16:08:13

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