



PRO Mini
The power of the PRO, at home
The PRO Mini brings the power of the PRO to private investors in a compact, easy-to-use package. With its adjustable arm, the PRO Mini can accurately read all the way through a range of sample sizes, from 1/10 oz gold pieces to 10 oz silver bars. The small size and wireless connectivity means it's convenient to use at home and on the go at coin shows, shops, or with clients.
Features
Powerful Thru Readings
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Make sure your pieces are 100% authentic using the Mini'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 Mini takes the entered weight and calculates the expected size of your sample. Simply compare your coin or bar to the displayed size to ensure your piece is legitimate.
Easy Connectivity Anywhere
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The Mini connects wirelessly to most iOS and Android devices with our free app, and it can use a wired connection with a windows PC. The Mini generates its own, private WiFi network for wireless connection, which means you can take it anywhere and stay connected.
Part of the PMV Family
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The Mini is the latest in our line of Precious Metal Verifiers, which means it has the same top-tier accuracy of our 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.



Pricing + Sets
Included with every PRO Mini:
The PRO Mini hard case, charger & cable, user manual, connection guide, 2-year warranty, and the Sigma Metalytics Gold Standard Promise
$1699
Full Set
Get the PRO Mini with the Small, Large, and Bullion Wands. Prepared for anything.
$1499
Standard Set
Get the PRO Mini and the Small Wand. Cover your bases.
$1399
Base Set
Get the PRO Mini Base Unit. Just the necessities.
Large Wand Specs
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Minimum Sample Diameter | Gold-Over-Tungsten Detection Limit | Example Sample Types
18.0 mm
0.25 mm
1oz gold - 2 oz silver
Bullion Wand Specs
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Minimum Sample Diameter | Gold-Over-Tungsten Detection Limit | Example Sample Types
24.0 mm
1.5 mm
2 oz silver - 10 oz gold
Need Help?
Technical questions, odd readings, not sure which device is right for you?
Give us a call or shoot us an email. We're happy to help.
(530) 562-4589 | info@sigmametalytics.com
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You can also text us via WhatsApp at: +1 530 562 4589