DH-300K Digital Electronic Precious Metal Gold Purity Analyser Meter Density Tester Karat Detector with 300g Maximum Weight 0.001g/cm3 Density Resolution

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DH-300K Digital Electronic Precious Metal Gold Features

• SCIENTIFIC APPLIANCE-----Combine Archimedes principle with micro electronic technique and adopt sensor imported from Germany,the purity can be calculated through measuring density of precious metals.features of no damage on sample,simple operation,fast and accurate

• FAST MEASUREMENT-----The test time is fast, convenient and fast, the performance is stable, and the results are accurate

• MONDESTRUCTIVE TESTING-----No traces and contamination will be left after measurement, no need to use sulfuric acid solution or test standard sample

• DESIGN OF LARGE WATER TANK-----The design of large water tank is adopted to reduce the error caused by the buoyancy of the rail line

• ONE PIECE INJECTION MOLDING-----This machine adopts an integrated injection molding measuring frame and an integrated injection molding transparent water tank, which is easy to assemble, wear-resistant, drop-resistant, and corrosion-resistant. It can clearly observe the sample in the medium

About DH-300K Digital Electronic Precious Metal Gold

▲This gold purity tester is an instrument that can quickly distinguish the true and false gold, without damaging the sample, and can quickly display the gold purity content, K value and density value. The product has the characteristics of accurate measurement, simple operation, fast speed and economical performance. Gold purity testers are widely used in pawn shops, precious metal recycling, jewelry shops and other industries.This product does not need to be bundled with test samples, and can accurately and quickly display the gold K value,% content, and density value in only two steps; platinum PT value,% content, and density value; silver S value,% content, and density value; % Content and density value of other alloys. ▲Model: DH-300K ▲Maximum weight: 300g ▲Weight resolution: 0.005g ▲Density resolution: 0.001g/cm3 ▲Measuring time: 15S ▲Testing board: Completed high-capacity plastic testing board Measuring type: Traditional gold and platinum jewelry, necklace, bracelet,ring ,large bullion,craft, and gold, silver, copper, cadmium,nickel,tin.etc. ▲Gold mode: Display k value: The K value of mixture of gold,silver,and copper; mixture of gold and copper;mixture of gold and silver; ▲Display purity percent: The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold and silver; ▲K value: range 9K~24K Copper and silver proportion setting: Cycle seting as user ▲prefer(default 7:3) ▲Platinum: ▲Display value: PT percent,density value,volume ▲PT value range: Pt600 - Pt1000 ▲Measuring container: completed injection forming transparent professional measurement tank (size: length16.9mm x wide9.8mm x high8.3mm) ▲Parameter setting: water temperature setting,measuring medium density setting ▲Principle: Archimedes principle ▲Memory method: Two procedures ▲Correction method: auto correction with one button,auto detection. ▲Output method: output an