木公木白

HOW TO MEASURE GOLD PLATED SAMPLES?

Compare our gold purity tester with X-RAY, and you will see which is suit for you.

A: X-RAY

Many customers asked me about the differences between our gold tester and XRF machine, there is a kind of X-ray machine which can just test the surface of the gold only 0.6μm deeply, it can’t test the inside of the sample.

B:GOLD PURITY TESTER

Our gold tester is designed according to Archimedean principle; it can be used for testing karat, density and purity of gold, density and purity of platinum, silver and other metals.

Our machine tests the whole sample and according the density of sample to judge the karat and purity of gold.

By testing precious metals, we can not say that just by using XRF machine or Densimeter can get the exact precise testing result, cause each machine has its own advantages and disadvantages, we suggest that the two different kinds machines can cooperate with each other!