Feminine PH Test Strip, Vaginal Health PH Test Strip for Women Lady - Accurate Result 4.0, 5.0, 6.0, 6.5, 7.0 and 8.0 Test Range Specification: Item Type: Feminine PH Test Strip Material: PET Test Range: 4.0, 5.0, 6.0, 6.5, 7.0 and 8.0. Test Sample: Female secretion Advantages: The test strip is not interfered by VC. Shelf Life: 2 years use as soon as possible after opening Storage Method: Sealed, protected from light and moisture. Package List: 30 x Feminine PH Test Strips 1 x Bottle or 50 x Feminine PH Test Strips 1 x Bottle Note: 1. This product is not suitable for diabetics, users of hormonal drugs, menstrual period and pregnant women. 2. Avoid life within 24 hours before use, do not clean private parts or bath, and do not use drugs. 3. Please use it as soon as possible after opening. Each article can only be used once and cannot be reused. 4. If the PH is abnormal, please test it several times more. If the final result is still abnormal, please go to the hospital for treatment in time, subject to advice.