150 x Pool Test Strips 3 in 1 Whirlpool & Spa Precise Water Tester for Free Chlorine, Bromine, Total Alkalinity, pH Value

✔ [3-in-1 pool test strips] With this set, you can simultaneously measure important parameters such as pH, free chlorine (bromine), total alkalinity in your pool, spa or hot tub. It is a cost-effective solution for monitoring water quality. Keep an eye on water quality at all times with our comprehensive test kit with 150 test strips. ✔ [SET POOL & SPA] Enjoy clean and pleasant water in your pool, hot tub and spa: Are you worried about the concentration of certain chemicals (especially chlorine or bromine) in your pool, spa or hot tub? Too high or too low content can cause skin irritation and other health problems, especially in children. Use our pool test strips to ensure everyone can enjoy the benefits of clean and pleasant water. ✔ [150 test strips] Our pool test kit offers excellent value for money with 150 test strips that are suitable for both recessed and above ground pools, spas and hot tubs. Even if used twice a week, the set will last for over a year. ✔ [FAST & RELIABLE] Fast and reliable results: We use the latest technology from the medical industry to deliver accurate test results. Our spa test strips offer similar precision to liquid testing. Using high quality fiber paper and a special technique that prevents color transfer, we ensure that the test results are accurate and reliable. ✔ [EASY TO USE] Easy to use: dip the test strip into the water for 2 seconds, take it out and hold it level for 15 seconds. Then compare the colours with the scale on the bottle to get clear and precise results on water quality.