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Less Expensive Gold Test Mahcine/ Precious Metal Tester for karat, percentage, density in jewellery shop

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USD $500 - $650 / Set

1 Set(Min.Order)

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Product Details

Brand Name	NAPCO		Place of Origin	Guangdong, China
Model Number	NH300, NH600, NH1500, NH3000

Less Expensive Gold Test Mahcine/ Precious Metal Tester for karat, percentage, density in jewellery shop

MODEL		NH-300, NH600, NH1500, NH3000
Maximum weighing		300g, 600g, 1500g, 3000g
Measurable range		5-300g, 600g, 1500g, 3000g
Weighing precision		0.01g (NH300, NH600), 0.05g (NH1500), 0.1g (NH3000)
Average weight		0.001g
S.G. precision		0.001g/cm3
Water temperature Compensate setup		Yes
Solution compensate setup		Yes
Gold	Display value	Karat and Density
	Karat’s range	It can set the gold karat’s high limit and low limit, like: 5K-24K, 6K-24K
	Proportion parameter setup	It can set different proportion of copper and silver density: 7:3 6:4 5:5
Platinum	Display value	Platinum value and Density
	Pt’s range	It can set the platinum’s high limit and low limit, like: 1000k-600k,1000k-500k
	Purity set	It can set platinum alloy different metal density parameter value
Segment interface		RS-232
Instrument accessories		accessories, Thermometer, Tweezers, Calibration weight, Acadapter, Opration manual
Manufacture		Napco Precision Instrument Ltd

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