Ovulation test - strip: Detects hormone (LH) produced just before ovulation. Luteinizing hormone is responsible for the release of the mature egg in the ovary. Noting precisely during this fertile time that pregnancy can occur. In short, a good help to identify the best time to conceive a child. NOTE: While this test is not designed as a contraceptive method if it can complement other methods for people whose religious beliefs prevent them from making anovulatory. * Easy to use (similar to a pregnancy test). Detailed instructions are attached. * Over 99.9% accuracy. * Just have three drops of urine on the plate with a pipette and included in the envelope. * Technology enzyme immunoassay. Marking EEC. FDA Approved Category 1. * A positive result indicates that ovulation will probably occur between 24 and 26 hours. following. This is the best time to get pregnant. Suerte!. IMPORTANT NOTE: Since transportation costs can exceed the value of some products, assess the possibility, if you plan to make more purchases in the near future to include them all in the same order. Your pocket will thank you. This test can only be purchased by professionals unless it is for customers outside of Spain.