



New - The Ping Pad
New - Stack Stick Pro
Digital Bonuses - VIP Access to the StackerTools App
Secret - Early Bird Bonus that ships with the products
Free Shipping anywhere in the USA

If you have a scale and caliper you can test fractional and massive size .999+ silver coins and rounds. In beta now.
(*Coins that are too thin/thick may not pass.)
Where are you based?
Michigan, USA
Can I see a demo?
When they're ready! This is the Early Bird Special!
What does it ping?
This set is designed to ping test precious metals from 1 gram up to 20 troy ounces.
When is this expected to ship?
early 2026, I'll continue to update as things move forward.
How can I contact customer support?
Please send an email to Support@CoinPingTest.com
Where are they going to be made?
Custom tooling and Manufacturing happening 100% in the USA.
Is the new device patented?
Working on the application now.
Do you ship internationally?
Of course! Successfully shipped Pocket Pingers to 69 different countries.
An additional $20 is added for each international shipment. (maximum of 4 units per shipment.)
*Please note: You will be responsible for any local tax duties in your country.
For larger orders please contact Support@CoinPingTest.com
Do you accept The Goldback?
Yes!
Early Bird Special set costs $3 Goldbacks shipped anywhere in the USA.
All of the digital bonuses can be access through the StackerTools App or the QR code found on the product.
Please mail the Goldbacks with your delivery address to:
SMM
22681 Woodward Ave Box 201116
Ferndale, MI
48220
Please contact by email if you have any questions
Support@CoinPingTest.com
Thank you!
Still have a question?
Please email your question to Support@CoinPingTest.com
If you decide you don’t like the new tools for any reason, you can get a no questions asked full refund, and a label and package to ship it all back in. AND keep any digital bonuses as a thank you for trying it out. Or if you decide you want a refund anytime before it ships please let me know and you'll be fully refunded.