Multi-frequency RFID reader. The test object is identified using radio frequency (RFID) without visual contact or direct contact with the RFID tag. Each RFID tag has a globally unique UID number (unique number) that is read contactlessly by the RFID reader and assigned to the test object. Particularly suitable for harsh industrial environments such as construction sites, production areas and workshops. RFID reader for reading the UID number of 0.125 MHz + 13.56 MHz RFID tags. Max. range 50 mm depending on the tag size. Size: width 88 mm x height 18 mm x depth 56 mm. Cable length 195 cm. Interface USB A plug. Housing material plastic.