Factory Price Electronics metal precious testing Gold and silver purity test machine for Gold Quality Checking

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≥1 Sets

US $549

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Product Description

Electronic Gold K Value Analyzer, 300g Gold Karat Silver Purity Testing Machine Factory

Application:

Pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc.

In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.

K value of gold,PT value of platinum,density value,purity percentage can be measured.

Model		ST-300K	ST-600K	ST-900K	ST-1200K	ST-120K	ST-200K
Maximum weight		300g	600g	900g	1200g	120g	200g
Weight resolution		0.005g	0.005g	0.01g	0.01g	0.001g	0.001g
Density resolution		0.001g/cm3
Measuring time		10S
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; The K value of mixture of gold and copper; The K value of mixture of gold and silver;
	Display purity percent	The purity percentage of mixture of gold,silver and copper; ; The purity percentage of mixture of gold and copper; The purity percentage of mixture of gold and silver;
	K value range	9K~24K
	Copper and silver proportion setting	Cycle seting(default 7:3)
	Testing error	Default as ±1K;also can be set up as 0.1K,0.01K,need to confirm with factory firstly
Platinum Mode	Display value	PT percent,density value,volume
	PT value range	Pt600 - Pt1000
Other Precious Metals	Function	Only for DA series and DE series:measure the purity percentage of main materials in two kinds of mixture
	Display value	Only for DA series and DE series:density value,volume,content precentage
	setting	Only for DA series and DE series:density value of main materials and secondary materials setting