***This is a Pre-Order item, pricing is based on 'full attachments', if you would like a quote excluding the external bridge, please contact to discuss***

The Flagship Precious Metal Verifier

The PMV PRO delivers powerful thru readings, specific gravity testing, and a versatile array of attachments to make sure your metals are genuine. With its two onboard sensors, three optional wand attachments, and the optional external bridge attachment, the PRO can rapidly check pieces as small as 1/20 oz gold up to 100 oz silver. With the PRO, you can have confidence in the precious metal you buy and sell.

PMV PRO Coin Testing | CATCHING COUNTERFEITS AND FAKES (youtube.com)

Powerful Thru Readings

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Make sure your pieces are 100% authentic using the PRO's thru readings. The onboard sensor checks all the way through samples, meaning there is nowhere for counterfeits to hide. You can rest easy knowing there are no inserts or bad metals in your coins.

Specific Gravity Testing

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Put the calipers away. Using known metal densities and an automatic thickness measurement, the PRO takes the entered weight and calculates the expected size of your sample. Simply compare your coin or bar to the calculated size to ensure it's the right density. 

Go Big

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The PRO's External Bridge provides one-of-a-kind thru readings on bars up to 45mm thick. 1kg and 100 oz silver bars can be quickly and easily checked for authenticity, including thru readings and a specific gravity test. Even your largest purchases are safe.

Part of the PMV Family

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The PRO uses the same Sigma Metalytics technology trusted by thousands of customers, which means it has the same top-tier accuracy of our other devices, can read through plastic and carboard cases and slabs, uses no chemicals or wet testing, and comes with our Sigma Metalytics Gold Standard Promise.

Tech Specs

It's important to use the right sensor for the right sample. Check out the PRO's tech specs below to see which sensors would be best for your samples. Each optional PRO attachment offers a unique benefit to the user and expands the PRO’s capabilities. If you aren't sure which attachments would best suit your needs, feel free to ask one of our experts via email, phone, or chat.

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Due to how sensitive they are, all attachments must be installed and calibrated by our engineers at the factory. Be sure you're getting every attachment you need before placing your order.

Small Onboard Sensor

• Minimum Sample Diameter: 10 mm

• Maximum Sample Thickness: 3.5 mm

• Example Sample Types: 1/4 oz gold - 1 oz silver

Large Onboard Sensor

• Minimum Sample Diameter: 32 mm

• Maximum Sample Thickness: 12.5 mm

• Ideal Sample Size: 1 oz gold - 10 oz silver

Small Wand Specs

• Minimum Sample Diameter: 8 mm

• Gold-Over-Tungsten Detection Limit: 0.18 mm

• Example Sample Types: <1/4 oz gold

Large Wand Specs

• Minimum Sample Diameter: 18 mm

• Gold-Over-Tungsten Detection Limit: 0.25 mm

• Example Sample Types: 1/4 oz gold - 1 oz silver

Refiners Wand Specs

• Minimum Sample Diameter: 24 mm

• Surface Testing: 2.5 mm

• Example Sample Types: >2 oz Silver

External Bridge

• Max Thickness: 45 mm

• Min Diameter: 50 mm
• Example Sample Types: 20 oz silver - 100 oz silver