Frequently Asked Questions | Goldanalytix
Here you find answers to the most frequently asked questions on all topics related to precious metal testing. The questions and answers are neatly arranged according to key topics - so you can find what you are looking for very quickly.
You should make sure to select the correct measuring mode in the menu according to the metal and alloy. It is also important to pay attention to the size/thickness of the object, because if it is too large, the GoldScreenBox can no longer identify all counterfeits, as the penetration depth could be too small. Therefore, please use the GoldScreenBox only for bars and coins up to 50 grams. In addition, at least one other measuring method should be used (e.g. calipers and precision scales).