| Manufacturer | ZHENGFUO_CA |
|---|---|
| Place of Business | 5729228798821 |
| Part number | ZFCA41142025101303 |
| Item Weight | 180 g |
| Parcel Dimensions | 15.4 x 10.6 x 3.2 cm; 180 g |
| Manufacturer reference | ZFCA41142025101303 |
| Measurement Accuracy | +/-0.5% |
| Included components | 1×Magnetic Keychain 1×Change Pincher 1×Test Hammer 4×Pincher Cover |
| Batteries Included? | No |
| Batteries Required? | No |
Pocket Pinger Coin Tester, Silver Gold Coin Testing Kit, Efficient Portable Coin Tester with Hammer and Magnifying Glass, Validation Via Ping Resonance Testing and Size Comparison
Purchase options and add-ons
- Precise and Professional : Through pristine resonant frequency analysis , it can verify from 1/10 troy ounce to 10 troy ounces , meeting certification standards and ensuring professional and reliable authentication results
- Practical Tool : Covering acoustic resonance testing and magnetic composition testing , it provides multi factor authentication for gold and silver changes
- Efficient and Easy to Use : Simply place a change in the included holder to initiate resonance analysis , intuitively identifying authenticity through acoustic characteristics . The magnetic snap on design makes metal composition testing simple and efficient , requiring no special knowledge
- Cross Platform Compatibility : Connects to analysis apps , supports advanced spectral analysis , and automated report generation , ensuring convenient and comprehensive authentication documentation
- Pocket Size : Easily fits in your pocket for professional authentication anytime , anywhere , ideal for collectors and merchants verifying on the go
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Product information
Technical Details
Additional Information
| ASIN | B0FVXTPS6K |
|---|---|
| Customer Reviews |
4.0 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | Oct. 13 2025 |
Feedback
From the brand
-
For Every Corner of Your Life
Keeping Things Zen, Crafted for Comfort. KTZCTPCA creates home essentials that feel like home — kitchenware, pet items, and precision workshop tools. Natural materials, thoughtful design, lasting quality.
Whether cooking, spending time with family, or focusing on detailed projects, we're there. Beautifully functional pieces for every corner of your life — from cozy kitchens to organized workshops, from playtime to productive moments.
Product Description
The Collector's Moment of Truth.
From flea markets to your study, verify authenticity with confidence before it becomes part of your collection.
Verify Before You Buy.
Never second-guess a deal. Get instant, professional-grade verification at flea markets, coin shows, or antique shops. Turn intuition into informed confidence.
The Confident Trader
Use objective verification during trades with other collectors. Build mutual trust through transparent authentication processes.
The Systematic Curator
Authenticate and catalog every coin in your collection with precise verification. Maintain organized records of your numismatic assets.
The Informed Apprentice
Compare coins and learn authentication skills with objective test data. Develop your expertise through hands-on verification practice.
Product details
- Parcel Dimensions : 15.4 x 10.6 x 3.2 cm; 180 g
- Date First Available : Oct. 13 2025
- Manufacturer : ZHENGFUO_CA
- Place of Business : 5729228798821
- ASIN : B0FVXTPS6K
- Manufacturer reference : ZFCA41142025101303
- 鶹 Rank: #6,059 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #745 in Test, Measure & Inspect
- Customer Reviews:





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