Precious Metal Tester GK-300


Estimated delivery within 4-7 working days
Precious Metal Tester GK-300
Description: Evaluating the purity of GOLD Evaluating the purity of Gold and other metals by measuring the specific gravity of the sample, and distinguish the real precious metal from the fake material. No more stains and scratches left on your Gold after testing.
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Product name Precious Metal Tester GK-300
Measuring range 0.01-300g
Measurable range 5-300g
Display Gold (Lo, K9, 10, 12, 14, 16, 18, 20, 21, 22, 23, 24) Percentage (%), Density
Weight / Dimensions 1.54kg / 218 x 190 x 170mm
Option Printer AD-8121B, Airtight Wind Shield
  • Wide karat display from 9K to 24K and Percentages of purity.
  • Other precious metal such as Platinum and Silver can be tested by Optional mode.
  • Can be used as a normal scale or Densimeter.