The Fisch Coin Testing Instrument Gold Silver Bronze Fake Counterfeit Detector
The Fisch, an industry-standard, US-made, pocket-sized instrument designed to protect investments against tungsten-core counterfeits, offers 100% foolproof, battery-free verification of gold, silver, and bronze coins. This essential tool provides rapid, precise testing of weight and dimensions, making it a crucial, highly rated asset for collectors seeking to secure their portfolios. The featured unit is in excellent pre-owned condition, featuring perfectly calibrated, authentic balance arms.