Palintest Chlorine DPD 1 & 3 Tablets provide a reliable and accurate method for measuring both free and total chlorine levels in water. Using the well-established DPD method, these tablets offer fast, colorimeteric results when dissolved in a water sample. 

DPD 1 tablets measure free chlorine, which is the active disinfectant, while DPD 3 tablets are used in conjunction with DPD 1 to measure total chlorine, which includes both free and combined forms.

These tablets are ideal for routine water quality monitoring in pools, spas, drinking water and industrial water systems, helping ensure safe and compliant chlorine levels. 

These tablets are suitable for use with Palintest photometers, and they deliver consistent, precise results every time. 

Range: 0 - 5 mg/L Cl2

AP 031: 250 of DPD 1 & DPD 3 

PM 031: 50 of DPD 1 & 3 

SKU:AP 031