The Franklin Machine Products 139-1140 Counterfeit Bill Detector is a precision-engineered tool designed for business environments where accurate bill authenticity is crucial. This 10ml pen applicator offers an efficient solution for detecting counterfeit currency, making it an essential asset for retail, banking, and hospitality sectors. The pen’s innovative technology features an applicator that changes color when counterfeit currency is detected, providing immediate verification. With its compact and easy-to-use design, this detector pen is ideal for cash-heavy operations, enabling swift and reliable checks without the need for complex or bulky equipment. The 10ml capacity ensures longevity and consistent performance, accommodating high volume usage in various business settings. Franklin Machine Products has crafted this detector with the precision and reliability that professionals demand, ensuring peace of mind and security in financial transactions. By integrating this counterfeit detector into daily operations, businesses can enhance their financial verification processes, minimizing the risk of fraudulent losses. This product stands out as a pivotal tool in maintaining the integrity of cash transactions across multiple industry segments.