Precious metal verifiers Sigma Metalytics PMV enable testing of the electrical conductivity and resistance of gold, silver, platinum and other precious metals without chemicals, hazardous radiation, or mechanical damage to the sample.
These practical video tutorials provide a step-by-step guide that shows you how to start, calibrate, how to work with individual sensors and different samples, and many other useful tips.
Original PMV PMV ProAnalysis without damage
No more scratches on testing stone! PMV allows testing without any chemical or mechanical damage to the test sample.
Analysis of electrical properties
PMV analyzes the electrical conductivity and resistance of the entire sample. Surface features or plating has minimal impact on measurement.
In-depth analysis
The verifier's sensors penetrate several millimeters into the depth of the test item, making it possible to detect a fake core or heavy plating.
Specific gravity analysis
The PMV Pro allows you to easily and quickly test the specific gravity of the metal directly on the screen (after entering its weight).