Chlorine / pH meter DPD tablet LOVIBOND

Water quality control tester for measuring chlorine content and pH of pool water. It contains PHENOL RED and DPD-1 indicator tablets for measuring the pH and chlorine content of pool water. The tablets should be placed in the appropriate cell of the measuring vessel (tester) after filling the cells with the water to be measured. When dissolved, the tablets change the colour of the measuring water depending on the pH value and the chlorine content. The pH and chlorine content of the water can be determined by comparing the colour of the measuring water with the colour scale. Contents of the kit: two cell measuring cups with colour scale, 2 leaves PHENOL RED (20 tablets), 2 leaves DPD-1 (20 tablets).