Dose rates: The 10ml syringe can be set to 0.25ml, 0.5ml or 1ml per trigger pull. The 30ml and 50ml syringes can be set to 1ml, 2ml, 3ml, 4ml or 5ml per trigger pull.
The Ferro-matic vaccinator is manufactured by Henke-Sass Wolfe of Germany. This company is known around the world for its manufacture of high quality medical and veterinary equipment. The Ferro-matic is especially for use attached directly to the vial or remedy bottle, in packs up to 100ml. An air inlet system is incorporated to prevent vacuuming of the bottle.