Gold Testing Machine By Xiamen Qunlong Instrument Co., Ltd.

We are producing and exporting of Gold Testing Machine with the following details:
1. Quick test of gold and platinum and other metals of purity and density of precious metals distinguish counterfeit
2. weighing up to 300g, the smallest weighing 0.01g
3. The density resolution of 0.001g / cm3
4. With the traditional fire, nitrate different test method does not damage the sample after testing to ensure the appearance of the complete sample
5. Measure the time just a few seconds, very fast and convenient, stable performance, accurate
6. Test Gold K value range: 6K ~ 24K
7. clean environment, using water as a medium, but also according to product characteristics also use other liquids
8. With the actual water temperature compensation function, to avoid causing measurements of water temperature deviations
9. When the precision scales they use, a machine with two affordable
10. Standard accessories: tweezers, thermometer, F2-level 100G weight, wind and dust cover
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Steps:
a Measure the product weight in the air, press the M key memory.
a into the water and then the water weight measurements, press M key memory, display the value of gold purity, density, K value, etc.

Welcome to our online shop:
Our high quality products are sold to foreign and domestic markets,