Product Details

Karat Percentage of gold Platinum Silver alloy tester / Karat Tester

Brand Name napco
Place of Origin Guangdong, China
Model Number NH300K

Product Features

Karat  Percentage of gold Platinum Silver alloy tester / Karat Tester

Internet connection for the video of the gold testing machine / gold tester /gold analyzers:  /show_143.html

NH300

Test Parameters

Uint

K Value,The Percentage of pure gold,Pt (Platinum Pt Value),The main metal alloy test

Weighing Range

0-300g(Heavy metal measurements should higher then 5g)

Weighing Accuracy

0.01g

Density Accuracy

0.01g/cm3

Accuracy Percentage of Pure Gold

0.01%

PT Value Precision Platinum

1 Pt (1-10000Pt)

 K Precision

0.1K-24.0K (Greater Then 24 is displayed as 24.0K)

K means the ratio of gold

Gold+Copper/ Gold +Silver/Gold+Copper+Silver (Cu:Ag=7:3)

Five Measuring Modes

DG Gold Test

Percentage of gold/ K Value/ Density/ Volume (22K Gold over to test)

DK K-Gold Test

K-1 Gold+Copper / K-2 Gold +Copper+Silver/ K-3 Gold+Silver/Density/Percentage of pure gold value / Volume

DP Platinum Values

P-1+Ni/P-2 Platinum+Palladium/Density/Volume

Da Alloy (Alloy) Measured the proportion of primary metal

Percentage of primary metal/ Density / Volume

DS Solid Density Test

Density / Weight in air /Liquid Weight /Volume / Precentage



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