To apply your Grazertrack Bluetooth ear tags, we recommend using the Allflex Universal Total Tagger 3S (UTT3S):
Why the UTT3S?
- Less force required – suitable for all users, reducing fatigue.
- Quiet and fast – minimizes stress on animals.
- Compatible with other ear tags, including:
- Visual ID tags (VID)
- Electronic ID tags (EID)
- SCR monitoring tags
- Spare pin included – stored conveniently in the handle.
- Durable and serviceable – replaceable parts extend its lifespan.
Tip: Always disinfect the applicator and tag before use to reduce the risk of infection.
How to Apply Grazertrack Ear Tags
- Remove the jaw insert of the Applicator.
- Insert the male part of the ear tag into the pin side of the applicator.
- Place the female part into the opposite jaw.
- Select tagging location – ideally between the two main cartilage ribs in the middle third of the ear.
- Squeeze firmly and evenly until the tag locks in place.
- Check alignment and tag movement – it should move freely but not fall off.


