@tomas.ztkeco: From Large Blade to Tiny Piece — Can a Metal Detector Catch Them All? We tested a high-sensitivity walk-through metal detector with blades of different sizes. First test: 🔪 A larger blade — detected instantly 🚨 Alarm triggered with precise zone indication Second test: 🔹 A very small blade (smaller than a fingernail) Result: 🚨 Still detected 📍 Accurate position indicated From large to extremely small, high-sensitivity detection makes a difference. Real test. Real results. #airportsecurity #subwaysecurity #metaldetector #highsensitivity #securitytest

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Friday 24 April 2026 10:21:49 GMT