Pack Size: box of 50 strips
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature
This swimming pool test consists of test sticks for the semi-quantitative determination of free chlorine, alkalinity and the pH value of swimming pool water.
Parameter: Ranges: Colour change
Free chlorine 0.5 -10 mg/l Cl 2 yellow « violet
Alkalinity 80 - 240 mg/l CaCO 3 light green « dark green
pH 6.4 - 8.4 yellow « red
These test sticks are a convenient tool for orienting measurement of three parameters which are very important for swimming pool water. The determination is performed in two steps:
The gradation and evaluation of the values for free chlorine, alkalinity and pH on the colour scale follow the rules and limiting values valid for the USA. Instruction Sheet
Continue Shopping