AgriChip reusable 25mm rfid fdx-b button eartag open top. Male + female. These tags are a great investment for small livestock farmers like sheep and goats. Works on low frequency 134.2 kHz fdx-b. We also have very affordable pocket scanners available. Please see " Bluetooth pocket scanner" in our catalog. This hardware includes a online livestock management system and database for life. ISO11784/5 approved
