Sigma Metalytics LLC is a trusted provider of Precious Metal Verifiers (PMVs) that use patented technology to quickly and accurately test the authenticity of precious metal coins and bars. Their PMVs are relied upon by professionals, hobbyists, and investors across the industry to protect their businesses, investments, and collections from counterfeit items.
With no need for chemicals, complicated calibration, or ongoing maintenance, Sigma Metalytics PMVs offer a hassle-free solution for verifying the characteristic resistivity and density of samples, ensuring the correct specific gravity. Private collectors, coin shops, bullion dealers, and individuals alike trust Sigma Metalytics to provide reliable and efficient testing for precious metals.
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