LF (Low frequency) – which is trusted for test and inspection. It is highly robust and well established and is ideal in a wide range of industries
HF (High Frequency) – this is an increasingly popular frequency that is currently used in off shore environments and can be used with NFC RFID readers which are often built into smartphones and tablets
UHF (Ultra High Frequency) – The low cost and long range of UHF RFID means that tags can be placed just about anywhere and interrogators (or RFID readers) can read them
