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Suitable for: Testing gold bar and ingots and statues of precious metal.
About gold bar karat tester, we have manufactured several models, which can be used for testing karat, density and purity of gold bar.
TWD -2000k:
Only two weighing steps, the purity% of precious metals and gold karat can be showed rapidly and accurately.
|
Model |
Measuring range |
|
TWD-1200K |
0.01g~1200g |
|
TWD-2000K |
0.02g~2100g |
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