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China Guangdong Hongtuo Instrument Technology Co.,Ltd certification
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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precious metal testing equipment

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buy Desktop XRF Gold Karat Testing Machine With Multi - Point Hand Touch PC online manufacturer

Desktop XRF Gold Karat Testing Machine With Multi - Point Hand Touch PC

Desktop XRF Gold Karat Testing Machine , Gold Purity Analyzer , Gold Tester Machine for Bank Application pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2023-10-18 10:09:09
buy High Resolution XRF Metal Analyzer XRF Gold Tester Price For Bank online manufacturer

High Resolution XRF Metal Analyzer XRF Gold Tester Price For Bank

High Resolution XRF Metal Analyzer XRF Gold Tester Price For Bank DH-800X XRF Metal Analyzer is the most economic XRF gold purity testing machine in the market. It is the classic XRF model in Dahometer for gold ... Read More
2022-03-01 10:28:48
buy Jewelry Or Lab Test Gold Purity Testing Machine 5KV - 50KV With HD Camera online manufacturer

Jewelry Or Lab Test Gold Purity Testing Machine 5KV - 50KV With HD Camera

Jewelry or Lab Test Equipment Gold Testing Machine , Precious Metals Analyzers , XRF Gold Analyzer Laptop Application Fast, precise and non-destructive metal testing for jewellery retailers, jewellery ... Read More
2023-12-27 15:43:58
buy Electronic Gold Purity Tester Digital Density Meter Gold Karat Purity Analyzer online manufacturer

Electronic Gold Purity Tester Digital Density Meter Gold Karat Purity Analyzer

Electronic Gold Purity Tester Machine, Digital Precious Metal Tester , Gold Karat Purity Analyzer Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2023-02-04 11:11:37
buy Durable Gold Carat Optical Spectrum Analyzer With Super Convenient Operation online manufacturer

Durable Gold Carat Optical Spectrum Analyzer With Super Convenient Operation

XRF Gold Purity Tester Machine , Gold Carat Meter Detector , Precious Metal Purity Tester / Testing Machine Application pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry... Read More
2024-01-13 11:04:34
buy Fast Detection Speed Optical Spectrum Analyzer / X - Ray Fluorescence Analyzer online manufacturer

Fast Detection Speed Optical Spectrum Analyzer / X - Ray Fluorescence Analyzer

X Ray Gold Jewellery Test Machine ,Gold and Silver Analyzer Spectrometer , X - Ray Fluorescence Analyzer (XRF) Application pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry... Read More
2023-11-06 13:54:58
buy Ultrahigh Resolution Fiber Optic Spectrum Analyzer With Super Clear Camera online manufacturer

Ultrahigh Resolution Fiber Optic Spectrum Analyzer With Super Clear Camera

Desktop XRF Gold Karat Testing Machine , Gold Purity Analyzer , Gold Tester Machine for Bank Application pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2018-08-28 11:04:39
buy XRF Spectrometer For Alluvial Sand New XRF Gold Analyzer With CE ROHS online manufacturer

XRF Spectrometer For Alluvial Sand New XRF Gold Analyzer With CE ROHS

XRF Spectrometer For Alluvial Sand New XRF Gold Analyzer With CE ROHS Analysis of Precious Metals and Identification of Carats This is unique product introduced in the market for jewelry and precocious alloys ... Read More
2022-03-01 10:49:33
buy Reliable Solid Density Meter Upgrade Circuit Board With Data Connecting Wire online manufacturer

Reliable Solid Density Meter Upgrade Circuit Board With Data Connecting Wire

Digital Electronic Densimeter , Gravimeter , Densitometer , Density Measuring Equipment for Solids Application: Rubber,plastic,tire,shoe materials,wire and cable,electrical apparatus,packing materials,sports ... Read More
2019-08-30 16:08:31
buy Portable Digital Digital Specific Gravity Meter Laboratory Density Meter For Solids online manufacturer

Portable Digital Digital Specific Gravity Meter Laboratory Density Meter For Solids

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
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