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.
Sigma Metalytics Original PMV
The Original PMV model allows you to measure the electrical resistance of the test item with a built-in sensor, a small and large wand for smaller objects, or an external bullion wand.
Analysis 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.
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).