Check₂O 3 in 1 test strips 50strips

Product ID: 303.001
Brand: Johnson Test Paper -UK

Allow for measurement of only the most important parameters required in swimming pool maintenance
Alkalinity; 0-40-80-120-180-240ppm CO₃²-
PH: 6.4-6.8-7.2-7.5-7.8-8.4 pH
Free Chlorine: 0-1-2-3-5-10 ppm OCI

Warranty: Not applicable, except in cases of incorrect results from the chart. In such instances, we will replace the product upon receipt of proof in the form of videos and photos.
Quality comes first and our products deliver accurate results.