Water Quality Tester, PC-102B Electric Pool Tester CL2 Chlorine and pH Tester Pool and Spa Water Quality Analyzer with Probe pH Test Kit

[Plastic Case]: The water quality tester is made of a high-quality plastic case, compact and lightweight, sturdy and easy to use. The sturdy construction is resistant to drops, corrosion, and breakage.

[Easy to Use]: Easy to use, you can quickly check whether chlorine and pH are within the ideal range. Practical tool for testing water pH and chlorine levels for swimming pools and spas.

[How to use]: You need to prepare 1.5 ppm of chlorine solution in the pool water for calibration. 2. If you are not sure whether the chlorine content is 1.5 ppm (or if you cannot find a calibration point), use a traditional test strip.

[Note]: Once the pH and chlorine tester is calibrated, it does not need to be recalibrated unless it is changed to use a different pool water to measure another pool.

[Clear screen]: The large screen displays the pH and chlorine test result for easy and accurate readings. Specially designed for family pools or spas.