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24k gold tester machine

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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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24k gold tester machine

(61)

High Technic Precious Metal Tester / Gold Purity Testing Machine For Lab
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Electronic Gold Tester Machine, Gold Testing Equipment , Gold Purity Testing Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling... Read More

2018-08-30 18:36:02

Jewelry Industry Electronic Silver Purity Tester With Windproof Cover
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1200g Digital Gold and Silver Tester , Digital Gold Purity Analyzer , Gold Testing Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2018-08-30 18:36:02

900g 1200g Pawnbroking Precious Metal Tester For Measuring Percentage Content
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900g, 1200g Digital Electronic Gold Purity Tester and Analyzer , Gold Purity Testing Machine Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious ... Read More

2018-08-30 18:36:02

300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance
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3000g Digital Electronic Gold Karat Detector Machine , Gold Silver Purity Testing Machine Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2018-08-30 18:36:02

Digital Jewellery Tools Gold Purity Checking Machine For Banking Industry
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AU-900K NEW Design Digital Electronic Gold Densimeter Gold Tester Densimeter , Gold Density Testing Instrument Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry... Read More

2018-08-30 18:36:02

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

2023-02-04 11:09:10

3000g Precious Metal Tester Gold Purity Checking Balance For Precious Metal Recycling
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AU-3000K Gold Pure Testing Machine , Gold Purity Checking Balance Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal ... Read More

2020-04-01 16:11:15

300g Mixed Multifunction Metal Precious Metal Analyzer Machine Testing The Purity
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300g Digital Electronic Densimeter Balance , Densimeter Gold , Gold Karat Purity Balance Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More

2018-08-30 18:36:02

Jewelry Testing Scientific Silver Testing Machine European standard AC 100V - 240V
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Quick Overview: These series instrument gold tester is the dramatic updating and upgrading products.Compared with other competing products,it has been focused on enhancing weighting resolution,simplified ... Read More

2018-08-30 18:36:02

300g Portable Mini Electronic Precious Metal Tester
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Two-years Warranty.ISO,CE,FCC Approved!! Portable Mini Silver Or Gold Tester Electronic Gold Tester Machine Suitable for: jewelry industry, bank, pawnshop, gold and precious metal research laboratory. Principle... Read More

2020-09-15 14:04:49

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