increases insemination success and shortens calving intervals facilitates the detection of silent heats allows confirmation of early pregnancy from day 19 to 23 after insemination measurement results can be saved and transferred to the computer for further interpretation via USB cable memory for 250 animals and 200,000 measurements with date and time indication with LED display easy operation and rapide robust housing For use with: 4 x 1,5 V - AA (Mignon) LR6 battery included
