Introducing the Ratiotec RP 50, a powerful counterfeit detector pen that is designed to accurately assess the chemical makeup of banknotes. Measuring at 135x12mm and weighing just 0.02kg, this device is compact and lightweight, making it convenient to carry and use. Suitable for nearly all currencies, it provides reliable and efficient results. Manufactured by Ratiotec, the RP 50 is a top-quality solution for ensuring the authenticity of banknotes.