pH Test strips are an easy & economical way to measure the PH of both urine & saliva. Conveniently packed in flip-top vials, offering you an easy to read, single colour match at every .2 to .3 interval from pH 5.5-8.0. Each pack contains 100 plastic strips
Water pH Test kit 5 -9 is a short range testing kit for measuring most drinking waters. Each kit contains a 15-foot roll of test paper, matching color chart and one(1) capped 4 ml. sample tube, packed in a polypropylene protective case.
pH Litmus Paper pH 6.5 - 13.0 is a short-range general use pH Hydrion Litmus paper for measuring the pH of liquids. Each roll will give the user approximately 100 tests. 6mm (1/4in) wide x 4.5 metres (15ft). Comes complete with colour chart and directions.