ITEM NAME:5M PH Test Strips Tester Urine Saliva Test Paper Roll Full Range 0-14 1. We ship to worldwideï ¼Å’ I will add a tracking number in.8-11 indicates alkalinity. 12-14 indicates a very high level of alkalinity. PH range: 0-14. With a distinct PH color for comparison of results. 1 x PH test paper. After 1 second to exit, unlike the color of the color reading value within 30 seconds.
