7 in 1 Pool Testing Kit: These water test strips are intended for testing 7 vital chemical parameters at a time, including pH, free chlorine, total chlorine, hardness, bromine, cyanuric acid and alkalinity. Efficient detection to ensure clean water in your swimming pool or hot tub. Easy to Use: First, immerse the pool test strip into the water sample for 2 sec. Second, take out the strip and hold it horizontally. Wait 10 s for the result of salt and 15 s for the results of other parameters. Last, compare the results with the color chart on the bottle. Fast & Accurate Result: The pool test strips are highly sensitive to detect even low levels of impurities. And the detailed color chart on the bottle allows you to easily interpret the test results. All ensure dependable results to detect water problems. Regular Test: The pool water testing kit contains 150 strips in total. Really convenient to monitor the water quality at regular intervals (recommended at least 2 to 3 tests per week). Effectively help maintain balanced chemical levels for optimal water quality. Reliable Material: Made of reliable fiber paper, the pool, spa, and hot tub testing strips provide instant results without color bleeding. Really suitable for swimming pools, spa centers and hot tubs.
| Material | Paper |
| Style Type | 7 In 1 150 Pcs |
| Features | High Precision |
| SKU | sr260314160174834544063 |
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