The Electronic Money Detector TK-228 is a portable device designed to verify the authenticity of banknotes. It uses ultraviolet (UV) and magnetic detection to identify counterfeit money by checking security features like watermarks, security threads, and fluorescent inks.

Key Features:

UV Detection – Reveals hidden security marks under UV light.

Magnetic Detection – Verifies magnetic ink on banknotes.

Compact & Portable – Lightweight and easy to use.

Battery-Powered – Often operates on AA batteries for convenience.

It’s commonly used in retail, banking, and cash-handling businesses to prevent fraud.