These are a durable, impact resistant, adjustable bottle-mount injector with accurate and easy to read calibrations and a metal luer needle mount.
They provide a quick, bottle-changing system when injecting vaccines, antibiotics or pain relief medications into large numbers of sheep and cattle.
Four size models are available: 0.5ml, 1ml, 2ml and 6ml maximum dose. The volumes are adjustable with 0.1 ml calibrations from 0ml up to the maximum dose.