What should I keep in mind when taking measurements with the GoldScreenSensor?
It is important to pay attention to the size/thickness of the test piece, because if it is too large, the GoldScreenSensor cannot penetrate deeply enough and the measurement may be inaccurate.
Therefore, please use the GoldScreenSensor only for bars and coins weighing up to approximately 2 ounces. In addition, you should use at least one other measurement method (e.g., a caliper and a precision scale).