Ovulation test,pregnancy test,one step test . Detect LH surge for predicting ovulation . Able to detect as low as 40 mIU/mL or 30 mIU/mL LH . Simple, easy and accurate . Built-in control system . Test result: in 5-10minutes . Detection : 40 mlU/ml or 20 mIU/ml . Specimen : Urine . Cross reactivity : No cross reactivity with 1,000 mlU/ml of hFSH and 1,000μlU/ml of hTSH Ovulation test