LH Ovulation Test Kits 1.Pregnancy Test:Strip, Cassette 2.Pregnancy ... .0 3.Urine Pregnancy Test 4.Certificate:CE High Sensitive LH Ovulation Test Kits(strip,cassette,midstream)We have exported to ... in the world.Function can predict when there is a LH surgeFormats Strip, Cassette and MidstreamSpecifications strip(2.5mm), cassette(3mm ...