Aiperq 6 in 1 Pool Bromine Spa Test Strips, pH Pool Test Strips for Water Quality of Chlorine, Bromine, Alkalinity, Cyanuric Acid, and Liquid Hardness (100pcs)

[6-in-1 Test Strip] Our test strip can measure total chlorine, total chlorine/free bromine, pH, total alkalinity, cyanuric acid, and total hardness.

[Fast Result in 17 Seconds] Dip the pool test strip into the water for 2 seconds. Gently shake to avoid water droplets mixing the paper colors. Then let it rest horizontally in the air for 15 seconds, and align the color of the strip to get the reading. Note: Please compare the values within one minute; longer than one minute will result in an inaccurate measurement.

[Universal Application] Ideal water quality can make life healthier and safer.

[Portable and Independent Packaging] Each bottle of test strips contains 50 strips. Each bottle is divided into 5 small foil bags, each containing 10 strips. The separate bags are convenient and moisture-proof, ensuring long-term sealed storage.

[Convenient and Economical] The package size is 9.5 × 3.5 cm, making it easy and convenient to carry wherever you want to test water quality. Plus, there are 100 test strips included, so you don't need to spend a fortune to test your water.