HANNEA Seventeen In One Water Test Strips Aquarium Pool Freshwater Ph Test Strip  (6.4 - 8.4)

17 IN 1 AQUARIUM WATER TEST STRIPS: Combining the test for 17 important indicators of water quality testing, this water test strips can tell you 17 different indicators of liquid, hardness, total alkali, cyanuric acid, total chlorine, residual chlorine, bromine, pH, and more allowing you can check the water quality anytime you need. ACCURATE TEST RESULT: Made of PVC material, not easy to oxidize, with great anti-VC interference characters, so it can provides more accurate data under complex water quality and environment situation . GIVING YOU RESULT WITHIN 30S: Easy to use. Just soak the water test strip into liquid for 1-2 second, take out and wipe out the extra water, then wait for 30s. When there is has obvious color changing on the test strip, you can compare it with the data reference on the bottle.17pcs color block on bottles represent 17 different indicators. 125 STRIPS FOR REGULAR TESTING: This pack of 125 testing strips will keep you well-stocked for regular testing. Suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, spa water TIPS FOR PRECISE RESULTS: To ensure clear and accurate readings, be sure not to touch the testing pads with wet fingers. Read your results under natural daylight for the best accuracy, and store the strips in a cool, dry place. With a two-year expiration date from manufacture, you can trust these testing strips to give you peace of mind and reliable results.