Palintest Photometer Tablets & Reagents | DPD, pH & More

Every Palintest Lumiso photometer relies on the correct reagent tablet for an accurate reading, and using genuine Palintest tablets is what keeps your results within NSF certification tolerances. Generic substitutes won't deliver the same accuracy, which matters when the reading is going into a compliance record.

This range covers the full reagent set for the Lumiso testing system, organised by what you're measuring. For chlorine there's DPD 1 (free chlorine), DPD 3 (combined chlorine), DPD 4 (total available) and the extended-range DPD XT and DPD XF for higher concentrations. Beyond chlorine, Phenol Red reads pH, Alkaphot measures total alkalinity, Calcicol covers calcium hardness, Cyanuric Acid checks stabiliser levels, and Coppercol monitors copper in pools using ionisers or copper-based algaecides.