Density Gold Tester

Product Features;
Only two weighing steps, the purity% of precious metals and gold karat can be showed rapidly and accurately.
With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold-copper), gold purity%(including gold-copper-silver,gold-silver, gold-copper).
With the function of HI and LO limit, the wide karat range from 9K to 24K and the data of HI and LO can be set freely.
No stains and scratches left on gold after testing, it doesn't need to use the sulfuric acid solution to test the standard samples.
Can't test the samples inlaid precious stones and hollow samples. It can be used as general balance.
By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire's buoyancy.