Specification: Material: Paper Product size: Approx. 13cm / 5.12 inch How to use: 1. Take the pig urine in a container, remove the test plate and straw from the aluminum foil bag, and use the straw to absorb the urine 2. Drop 3-4 drops in the circular sample hole (S) of the test plate, where the urine moves slowly to the other end of the test paper under siphon action See results in five minutes on the window to one or two red lines Result analysis: 5 minutes from the window to determine the results: Positive: A color band appears in the detection area (T) and the control area (C) each, indicating that the pig tested has been pregnant and has entered the pregnancy management. Negative: Only one ribbon appears in the control area (C), indicating that the pig under test is not yet pregnant and can be re-matched. Invalid: There is no ribbon in the control area (C), indicating that the detection failed or the test board is invalid, please take the test board to re-test. Follow the instructions. Notice: In the middle of early pregnancy in pigs, late stage progesterone secretion may be reduced to cause false negative test paper, where in the second period after detection, test paper negative please combine clinical consideration, be alert to false negative. Package Included: 1x test paper