Gold Jewelry Purity Testing Machine

Gold Jewelry Purity Testing Machine 

Assessing the purity of  precious metal such as gold,silver,platinum,copper etc by measuring the specific gravity of the sample, and distinguish the real precious metal form the fake material.

Step Description:

1, Put the gold on the testing table, and testing the weight under the air environment, Then press the MODE
2, Put and test the gold weigh under all immerse into the water, then press the MODE, Directly display the density.
3, Press O displaying the purity of gold, and then press the MODE, displaying the gold Karat.

1. Quickly measure the purity of precious metal,such as gold,platinum,silver.Distinguish if the object is fake or true.
2. Non-destructive testing, environmental Freindly and cleaning.
3. Testing time approx 10 seconds,convenient, stable and accurate.
4. Multi-pattern,gold pattern,silver pattern,platinum pattern,other precious metals pattern can be sett up.
5. Multi-function: purity of precious metal will be measured,such as copper,zinc,silver,tin.etc.it also can be used as precision balance.
6. Function of top and bottom limitation,it can display OK,HI,LO in the state of qualified,exceed,less.Prompt alarm.
7. Function of automatic zero tracking,buzzer warning,and overload warning.
8. Function of solution compensation.Either water or other liquids can be used as medium.
9. Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.
10. Equipped with special wind and dust cover,the structure will be more convenient and durable.

11. Connector of RS-232C is included.DE-40 printer is available to connect Competer or machine

Cooldo range of advanced Precious metal Testers are the fundamental tools for the jewellry industry, jewelry stores,gold & precious metal test center, pawn shops and bank for accurate determination of density, purity and carat of gold, silver and platinum.