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  • KTZCTPCA 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
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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

5.0 out of 5 stars (1)
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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

Manufacturer ‎ZHENGFUO_CA
Place of Business ‎5729228798821
Part number ‎ZFCA41142025101303
Item Weight ‎180 g
Parcel Dimensions ‎22 x 14 x 3.5 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 Required? ‎No

Additional Information

ASIN B0FVXTPS6K
Customer Reviews
5.0 out of 5 stars (1)

5.0 out of 5 stars
鶹 Rank
Date First Available Oct. 13 2025

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KTZCTPCA 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

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Product Description

KTZCTPCA tester used by collector on antique coin. Lifestyle shot with motivational text banner.

The Collector's Moment of Truth.

From flea markets to your study, verify authenticity with confidence before it becomes part of your collection.

A scene of buying coins for testing at an open-air antique shop.

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.

Two individuals using the KTZCTPCA coin tester to verify a coin during a trade at a coffee shop

The Confident Trader

Use objective verification during trades with other collectors. Build mutual trust through transparent authentication processes.

The coin tester placed beside an open leather coin album with archival tools on a wooden desk

The Systematic Curator

Authenticate and catalog every coin in your collection with precise verification. Maintain organized records of your numismatic assets.

Educational setup showing the coin tester with marked real and test coins on a notebook

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 ‏ : ‎ 22 x 14 x 3.5 cm; 180 g
  • Date First Available ‏ : ‎ Oct. 13 2025
  • Manufacturer ‏ : ‎ ZHENGFUO_CA
  • Place of Business ‏ : ‎ 5729228798821
  • ASIN ‏ : ‎ B0FVXTPS6K
  • Manufacturer reference ‏ : ‎ ZFCA41142025101303
  • Country of origin ‏ : ‎ China
  • 鶹 Rank: #5,287 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Customer Reviews:
    5.0 out of 5 stars (1)

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