Agrihealth Heat Detectors Pack Of 50 Simple and Convenient scratch-off all weather cattle heat detectors. Pack of 50 Boost your herd’s fertility performance with Agrihealth Heat Detectors — a trusted, low-cost solution for identifying cows in standing heat. Each detector is applied easily to the cow’s tail head and provides a clear, visible indication when the cow has been mounted. Once triggered, the detector changes colour, making heat detection effortless even from a distance. Perfect for use across both dairy and beef herds, these detectors help you catch every heat cycle, reduce missed breeding opportunities, and improve conception rates. Durable, weather-resistant, and designed to stay in place, they perform reliably under all farm conditions. By improving timing and accuracy, Agrihealth Heat Detectors pack of 50 help you get the most from your breeding programme — saving time, improving herd fertility, and supporting a more efficient, profitable farm.