In the tested sow feed restriction column free standing or side, to explore on its inner thighs and finally lateral abdominal wall nipple. When the probe probe coated with the coupling agent, and then affixed to the abdominal wall. Without any damage and stimulation, it has the characteristics of short time, no stress and high accuracy. Image visualization, when you see the black area of the gestational sac or fetal bone image
You can confirm the positive pregnancy monitoring in the early pregnancy 23 days after mating can be carried out after 25 days of pregnancy can confirm the positive.
The 23 days of pregnancy monitoring can be early in the breeding, the accuracy rate of 25 days after pregnancy monitoring can be up to 100%.

2016.3.16