Metal Density's Principle %,Gram,Density,Karat Gold Testers - NH300

Gold Testers, *Gold,Platinum,Silver Tester, *Electronic Densimeter, *Display:Percentage%,Carat K,Gram, *Range:7K-24K 110/220V - more info check here: http://www.buymeasuringtools.com/Metal-Density-s-Principle-Gram-Density-Karat-Gold-Testers-10341819/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: Napco Model Number: NH300

Product Features:

Gold Testers

*Gold,Platinum,Silver Tester

*Electronic Densimeter

*Display:Percentage%,Carat K,Gram

*Range:7K-24K 110/220V

Business Terms:

Port: Shenzhen

Minimum Order Quantity: 1 Unit/Units Pcs

Supply Ability: 500 Unit/Units per Month Week

Payment Terms: L/C,T/T

Contact Supplier

Metal Density's Principle %,Gram,Density,Karat Gold Testers

Specifications and Product Details:

Metal Density's Principle Gold Testers

	Mode	DG Gold pattern	DK K-goldmodel	DP Platinum(pt) mode	DA Alloy (alloy) the main mode of metal components	DS Solid density model
Measure Amount Item Present value	Weighing values	0.01g	0.01g	0.01g	0.01g	0.01g
	Fineness/ ratio	91.60-100.00%	0.01-100%	0.01-100%	0.01-100%	/
	K value	22. 0-24.0K	0.1-24.0K	/	/	/
	Pt Value	/	/	1-1000Pt	/	/
	Density	0.001g/cm 3
	Volume	0.001cm 3

Model	NH-300
Range (g)	320
Accuracy (g)	0.01
Density accuracy (g / cm 3)	0.001
Precision of gold fineness	0.01%
Precision of Kvalue	0.1K
Pt value accuracy	1pt
Precision volume(cm 3)	0.001
Percentage accuracy(%)	0.01
Repeatability (g)	0.01
Linearity (g)	± 0.01
Temperature drift	± 20ppm / °C (10-30 °C / 50-86 ° F)
Operating temperature	-10 °C - 40 °C / 14 ° F-104 ° F, humidity below 85% RH
Power supply	AC220V-5HZ, DC9V 500mA
Net weight	1.8kg