RFID Explorer 2 is a free Android application developed by Technology Solutions UK Ltd for their high-performance RFID readers. The app is designed to explore the performance, functionality, and versatility of their readers. It requires one of the following readers: 1128 Bluetooth® UHF reader with its torch or trigger handle options, 1153 Bluetooth® UHF reader for a back-of-hand option, 1166 Bluetooth® Rugged UHF reader, or the newIH21) Bluetooth® UHF reader with ePopLoq USB connectivity.

Technology Solutions (UK) Ltd is a company that specializes in the design, development, and manufacture of Radio Frequency Identification Devices (RFID) and other mobile device peripherals. The RFID devices are primarily used for transport logistics, stock inventory control, and personnel data collection and attendance. RFID Explorer 2 uses TSL's sophisticated, parameterized, ASCII2 protocol that provides developers with a powerful set of commands to carry out complex UHF RFID transponder operations in a simple and easy-to-grasp way. The app's features include inventory, find, and read/write.