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electronic precious metal tester

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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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electronic precious metal tester

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buy DahoMeter DH-300K Digital Electronic Gold Measurer , Gold Coin Tester , Gold Coin Testing Equipment online manufacturer

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
buy Dahometer Precious Metal Analyzer Machine With Gold K And Silver For Lab online manufacturer

Dahometer Precious Metal Analyzer Machine With Gold K And Silver For Lab
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CE,FCC Certification!Warranty for Two Years!!! Dahometer precious metal analyzer machine With Gold K and Silver For Lab Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, ... Read More
2020-08-21 11:19:21
buy DH-300K High Precision Gold Tester Jewelry Tool , Portable Electronic Gold Tester online manufacturer

DH-300K High Precision Gold Tester Jewelry Tool , Portable Electronic Gold Tester
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CE,FCC Certification!Warranty for Two Years!!! DH-300K High Precision Gold Tester Jewelry Tool,Portable Electronic Gold Tester Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry ... Read More
2020-08-20 18:33:46
buy DH-1200K Gold Tester Machine , Silver Gold Tester In Jewelry Tools online manufacturer

DH-1200K Gold Tester Machine , Silver Gold Tester In Jewelry Tools
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CE,FCC Certification!Warranty for Two Years!!! DH-1200K Gold Tester Machine,Silver Gold Tester In Jewelry Tools Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone ... Read More
2020-08-20 18:46:09
buy Jewelry Tools With Gold Tester , Portable Gold Testing Machines online manufacturer

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CE,FCC Certification!Warranty for Two Years!!! Jewelry Tools With Gold Tester,Portable Gold Testing Machines Price Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, ... Read More
2020-08-20 18:48:59
buy Dahometer Digital Silver Tester With Weight Resolution 0.005g In Jewelry Tools online manufacturer

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CE,FCC Certification!Warranty for Two Years!!! Dahometer digital silver tester With Weight resolution 0.005g In Jewelry Tools Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry ... Read More
2020-08-21 09:39:01
buy Dahometer Digital Silver Tester With Weight Resolution 0.005g In Jewelry Tools online manufacturer

Dahometer Digital Silver Tester With Weight Resolution 0.005g In Jewelry Tools
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CE,FCC Certification!Warranty for Two Years!!! Dahometer digital silver tester With Weight resolution 0.005g In Jewelry Tools Application:pawn broking, bank, jewelry shop, precious-metals recovery, jewelry ... Read More
2020-08-20 18:52:57
buy Digital Display 2000g Gold Purity Analyzer Electric Gold Tester With CE ISO online manufacturer

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
buy DH-300K Digital Density Meter Gold Carat Detector Direct Readings Metal Purity Tester online manufacturer

DH-300K Digital Density Meter Gold Carat Detector Direct Readings Metal Purity Tester
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DH-300K Digital Electronic Gold Carat Detector , Gold Karat Analyzer , Gold and Silver Test Kit Application: Pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center... Read More
2023-02-04 11:16:37
buy PVC PP PE Solid Density Meter Digital Electronic Density Meter Lab Equipment online manufacturer

PVC PP PE Solid Density Meter Digital Electronic Density Meter Lab Equipment
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PVC / PP / PE / ABS / HDPE / LLDPE / LDPE Digital Electronic Density Meter , Density Tester , Density Balance High-performance.direct displaying data,millesimal precision Application: rubber,tire,macromolecule... Read More
2021-09-16 15:07:24
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Digital Density Meter

DH - 300 Density Meter Plastic Granules AC 100V - 240V For PVC / PE Material

High Precision Digital Density Meter Constant Temperature Liquid Densimeter

Electronic Gold Purity Tester Digital Density Meter Gold Karat Purity Analyzer

Solid Liquid Powder Specific Gravity Meter , Chemical Density Measurement Device

Universal Testing Machine

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WDW-2 Elongation Testing Machine / Single Column Wire Elongation Tester

Plastic Testing Machine

High Precision Automatic Melt Flow Index Tester For Measuring Melt Mass Flow Rate

Digital Plastic Izod And Charp Pendulum Impact Tester Computer Controlled

Digital Cantilever and Simple Plastic Testing Machine / Beam Izod Impact Strength Tester

Computer Controlled HDT / Vicat Softening Point Apparatus Heat Distortion Testing Machine

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