Wondfo Ovulation Test Strips - LH Urine Test for Home Self-Checking Over 99% Accuracy - Fast and Reliable Wondfo LH surge Test is a rapid ovulation test, which you can easily carry out yourself. It detects the presence and concentration of luteinizing hormone (LH) in your urine ...Wondfo Ovulation Test Strips - LH Urine Test for Home Self-Checking Over 99% Accuracy - Fast and Reliable Wondfo LH surge Test is a rapid ovulation test, which you can easily carry out yourself. It detects the presence and concentration of luteinizing hormone (LH) in your urine.
The strips can detect the level of LH surge( FDA standard). Just dip the test in urine for 5-10 seconds and read the result in 3-5 minutes.