Frequently Asked Questions

What are the differences between each model?

What's included?

Every PMV comes equipped with all 3 wand attachments, a carrying case, and charger.

Warranty?

Every PMV comes with a 2-year manufacturer warranty.

Does it work on jewelry?

No. Sigma PMVs are designed for precious metal coins and bars and are not intended for jewelry of any kind.

Can it read through cased samples?

Yes! PMVs can read through plastic and cardboard cases so there’s no need to remove your samples from their assays, flips, capsules, cases, or slabs.