Hotsale Cheap drink water pH Test Strips measuring range 0-14pH test strip is a band/piece/strip of special paper to test pH value of water, urine, blood or any other liquids. We have 2-color pH test paper and 4-color pH test paper. For test range, we have 0-14, 4.5-10, 4.5-9.0, 3.8-5.4, 0.5-5.0, 0-7, 7-14, 1-14. For packing, we have flat box packing, round box packing, vial packing. Please be note that all test range and packing, LOGO design can be customized according to customers' requirements. Below is details of our pH test paper in different models.ProductNameCodepHrangePacking4-colorpHindicatorstripsLH-31010-14Flastingboxpacking2-colorpHindicatorstripsLH-31024.5-10LH-31034.5-9.0LH-31043.8-5.4LH-31050.5-5.0LH-31060-7LH-31077-141-colorpHuniversalcomparatorpaperLH-31080-14PlasticboxorCircularboxpacking1-colorpHuniversaltestpaperLH-31091-14BookpackingRemarks:pHtestpapercanbecustomizedbyclient'srequest,canbeindividualaluminumfoilpacking,aluminumtubepackingetc.