pH Test Strips and Papers

pH test strips and papers offer quick, low‑cost acidity measurements using colour‑change indicators immobilised on paper. They work by reacting with solution pH and matching to a reference colour scale for approximate readings. In practice, they’re used for rapid checks in teaching labs, environmental sampling, food production, and routine maintenance. Variants include narrow‑range papers for fine resolution, universal indicators, and speciality strips for low‑ionic or high‑alkalinity solutions. Better Equipped supplies a broad selection of pH test strips and papers as a part of its extensive range of science equipment.