50Pcs Chlorine Dip Test Strips Tub Spa Swimming Pool Ph Tester Paper Multifunctional Test Paper Home Garden Accessories

Features: 2/3/4/5/7 in1 swimming pool and hot spring water test strips. Test free chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid. Test twice at the pool twice a week for best results. A good way to easily understand your water quality in the key. The water quality of the pool should be tested weekly. A pack of test strips includes 50 pool test strips. Color:as shown Material:PET Size:as shown Package included:50Pcs/box Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.