Accurate heat detection is critical to the success of artificial insemination (AI). CRV Estrotect™ Heat Detectors provide the most accurate way to detect a cow on heat.
They are a business card sized patch that sticks onto the cow’s rump. With each mount, the surface will gradually turn from silver to a bright colour alerting the farmer she is
ready for AI.
Use CRV Estrotect™ Heat Detectors to help teach farm staff to identify when a cow is on heat.
EASY TO USE AND ACCURATE!
- Only one patch per cycle is required compared with alternative tail paints and paint sticks, which must be applied or touched up daily.
- While other detectors are activated by one mount (sometimes for as little as three seconds) CRV Estrotect™ Heat Detectors work gradually exposing the indicator colour.
HOW THEY WORK
APPLY IN 5 EASY STEPS
Heat activates the adhesive. Store at or above human body temperature (37ºC) when about to apply.
An ideal location for placement is between hip and tail head, perpendicular to the spine.
Brush with the grain of the hair to remove dirt, dust and shedding or moulting hair. It’s recommended to only use the ESTROTECT Rubber Brush.
Clean the area with an ESTROTECT Cleaning Cloth to completely remove any remaining dirt, dust or sand.
Place detector across spine of cow, press down firmly and rub into hair with bare fingers.
CRV ESTROTECT™ HEAT DETECTORS – PRODUCTS AND ACCESSORIES
Pack of 50 Heat Detectors
Colours available are:
Fushia, Red, Yellow, Blue or Green