Opti-mag 3 10 Bolus Animal Health Refractometer should be kept free

Refractometer should be kept free from any visual dirt

Uses 2mm Blades

FEMALE BLANK EACH Pack 100

Specfication:

To get the maximum performance from an energiser you need to be able to measure and monitor your fence system effectively

Opti-mag 3 10 Bolus Animal Health Refractometer should be kept freeOpti Mag 3 boluses are indicated for use in adult cattle as an aid in the maintenance of magnesium levels during high risk periods associated with the grazing of rapidly growing grass. The optimum way of ensuring supplementation is through administration of a sustained release magnesium bolus. Each bolus contains 100g of magnesium. Administration of two boluses 2 3 days before an anticipated risk period will supply approximately 6g of magnesium per