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portable gold purity testing machine
Selling leads
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.... b) No damage detection, clean and environmentally friendly. c) Add only 15 seconds, convenient, stable and accurate. d) Multi-mode, gold mode, ...
2024-12-09 22:46:01
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... Gold Purity Test Machine Application Metal Product name Electronic Testing Machine Warranty 1 Year Measuring range 0.001g~ 2000g Power supply 220V ...
2024-12-09 21:13:46
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...Gold Analyzer Portable Electronic Gold Testing Machine Description Gold detector can measure gold, platinum, silver and other precious metals, not ...
2024-12-09 20:56:40
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... of gold, but also can measure the percentage of precious metals, density and so on. The test of gold, platinum, silver, etc., requires sulfuric ...
2025-07-13 00:14:50
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...Gold Analyzer Portable Electronic Gold Testing Machine Description Gold detector can measure gold, platinum, silver and other precious metals, not ...
2025-07-13 00:14:50
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...Gold Purity Testing Machine Precious Metal Tester DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District (Dongguan City, Guangdong ...
2024-12-09 21:13:46
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High Accuracy Gold Tester Purity Testing Machine Gold Tester Purity Product name Gold Purity Testing Machine Keyword Gold Detector Measuring range 0...
2024-12-09 21:13:46
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Gold Purity Tester Gold Assay Machine Gold Testing Machine Introduction: The gold purity tester YY-300K uses German imported sensors and converts the ...
2024-12-09 23:13:52
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...Gold Analyzer Gold Assay Machine Gold Testing Machine Gold tester.pdf Introduction: The gold purity tester YY-300K uses German imported sensors and ...
2024-12-09 21:15:40
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... metal density; it is an instrument that quickly distinguishes the true and false of precious metals from the content, without damaging the sample, ...
2024-12-09 21:38:31
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