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Address: No2.,XinYa Road,The Third Industrial Park, DaLingYa Village,DaoJiao,DongGuan,China.

Contact name:Julie Zhong

Guangdong Hongtuo Instrument Technology Co.,Ltd

Featured Products: DahoMeter DH-300K Digital Electronic Gold Measurer , Gold Coin Tester , Gold Coin Testing Equipment, Digital Electronic Gold Carat Meter , Portable Gold Assaying Equipment , Gold Measuring Machine, DH-300K DahoMeter Gold Purity Test Instrument , Gold and Platinum Density Tester Machine and more.

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

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

[Last Updated : 2024-04-15]

Digital Electronic Gold Carat Meter , Portable Gold Assaying Equipment , Gold Measuring Machine

Digital Electronic Gold Carat Meter , Portable Gold Assaying Equipment , Gold Measuring Machine Principle: In accordance with archimedes principle water buoyancy method, GB/T1423 ...

[Last Updated : 2024-04-15]

DH-300K DahoMeter Gold Purity Test Instrument , Gold and Platinum Density Tester Machine

DH-300K DahoMeter Gold Purity Test Instrument , Gold and Platinum Density Tester Machine Application : for measuring density,specific gravity for gem stones.also can test karat ...

[Last Updated : 2024-04-15]

DH-300K Digital gold tester , Portable Electronic Gold Tester with Printer

DH-300K Digital Gold Tester , Portable Electronic Gold Tester with Printer Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone ...

[Last Updated : 2024-04-15]

AU-600K Gold Scale and Purity Testing Equipment , Gold Tester Scale ,Water Gravity Scales for Gold

AU-600K Gold Scale and Purity Testing Equipment , Gold Tester Scale ,Water Gravity Scales for Gold Application: pawnbroking,jewelry industry,banking industry,jewelry testing center...

[Last Updated : 2024-04-15]

AU-300K Gold Test Solution , Gold Quality Testing Machine , Measuring Gold Equipment

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

[Last Updated : 2024-04-15]

Gold Tester Karatmeter , Gold Carat Tester , Gold Analyzer ( CE , FCC Certification )

Gold Tester Karatmeter , Gold Carat Tester , Gold Analyzer ( CE , FCC Certification ) Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining ...

[Last Updated : 2024-04-15]

AU-2000K Balance Scale For Gold Purity Testing , Density Device to Test the Purity of Gold, Silver and Other Metal

AU-2000K Balance Scale For Gold Purity Testing , Density Device to Test the Purity of Gold, Silver and Other Metal Application: pawnbroking,jewelry industry,banking industry...

[Last Updated : 2024-04-15]

AU-600K Electronic Gold Karat Tester , Gold Purity and Karat Tester , Jewellery Gold Test

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

[Last Updated : 2024-04-15]

Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer

Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer Application: pawnbroking,jewelry industry,banking industry,jewelry testing center...

[Last Updated : 2024-04-15]

Dahometer Digital Electronic Gold Analyser and Testing Machine , Gold Testing Machine

Digital Electronic Gold Analyser and Testing Machine , Gold Testing Machine Principle: In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals ...

[Last Updated : 2024-04-15]

Dahometer Digital Electronic Gold Analyser and Testing Machine , Gold Testing Machine

Digital Electronic 3000g Gold Purity Tester ( CE , FCC Certification )

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

[Last Updated : 2024-04-15]

Gold Measuring Machine Effective Measuring Purity And Karat Value

Electronic Gold Purity Testing Machine , Gold Purity Checking Machine , Gold Karat Meter Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center...

[Last Updated : 2024-04-15]

Gold Measuring Machine Effective Measuring Purity And Karat Value

DH-600K Non Destructive Silver Purity Testing Machine Fast And Accurate

DahoMeter DH-300K Digital Electronic Gold Karat Meter Testing Machine , Gold Density Tester Principle: In accordance with archimedes principle water buoyancy method, GB/T1423 of ...

[Last Updated : 2024-04-15]

DH-600K Non Destructive Silver Purity Testing Machine Fast And Accurate

4000g Quick Measuring Gold Karat Measure Instrument For Precious Metal Materials

4000g Digital Electronic Gold Carat Measuring Device , Gold Karat Measuring Instrument Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining ...

[Last Updated : 2024-04-15]

4000g Quick Measuring Gold Karat Measure Instrument For Precious Metal Materials

RS-232 Karat Density Electronic Gold Testing Instrument With Purity Percentage

Digital Electronic Gold Content Tester , Machine Measuring Gold Content Application : pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing ...

[Last Updated : 2024-04-15]

RS-232 Karat Density Electronic Gold Testing Instrument With Purity Percentage

300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance

3000g Digital Electronic Gold Karat Detector Machine , Gold Silver Purity Testing Machine Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center...

[Last Updated : 2024-04-15]

300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance

Convenient Configuration Gold Carat Testing Machine Convenient For Multiple Testing

3000g Electronic Gold and Silver Testing Machine , Gold Analyzer , Gold Purity Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining ...

[Last Updated : 2024-04-15]

Convenient Configuration Gold Carat Testing Machine Convenient For Multiple Testing

2000g Gold And Silver Precious Metal Tester For Jewelry Identification

2000g Electronic Gold and Silver Tester ,Gold Purity and Karat Tester,Jewellery Gold Tester Equipment Application: pawnbroking,jewelry industry,banking industry,jewelry testing ...

[Last Updated : 2024-04-15]

2000g Gold And Silver Precious Metal Tester For Jewelry Identification

DH-600K Non Destructive Silver Purity Testing Machine Fast And Accurate

DahoMeter DH-300K Digital Electronic Gold Karat Meter Testing Machine , Gold Density Tester Principle: In accordance with archimedes principle water buoyancy method, GB/T1423 of ...

[Last Updated : 2024-04-15]

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