T8200Pro-G, Ideal Tester for RFID Tags & Smart Cards Measure Resonance Frequency, Q Value, Bandwidth, Attenuation and Protocol with UID. Indicates the poor RF communication automatically! Application - Contactless/Dual Interface cards' R&D and manufacture - LF/HF Inlay R&D and manufacture - RFID label/tag's R&D and manufacture - Lab and independent Research institute. Welcome to contact us! inquiry@rsid-solutions.com