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240v high precision gold 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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240v high precision gold tester

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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

Multi Mode Gold Measuring Scale For Gold Purity Testing , Two Years Warranty
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Multi Mode Precious Metal Tester Gold Purity Testing Machine , Gold Purity Testing Scale ,Gold Measuring Scale Principle: According Archimedean principle of buoyancy method Application: Jewelry industry, gold ... Read More

2019-05-28 16:30:34

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

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