Bolus spy in the cow’s rumen keeps the farmer informed

Designed for use by commercial dairy farms, it gives 5-6 months of continuous accurate pH readings.
The bolus stands upright in the rumen, for optimum pH measurement.
Try from €1.50 / week
SUBSCRIBEDesigned for use by commercial dairy farms, it gives 5-6 months of continuous accurate pH readings.
The bolus stands upright in the rumen, for optimum pH measurement.
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