- Dual-parameter water tester for pH and chlorine (Cl2) levels, designed for routine monitoring of pools, spas, and other water sources. - Helps keep pool or spa within safe chlorine and pH ranges with minimal effort, reducing guesswork and maintenance time. - Portable and compact, easy to carry and operate. Saves time and money with a straightforward chlorine and pH test tool. - Large display shows pH value and chlorine content clearly for easy, accurate readings. - No pollution: testing is simple and environmentally considerate, with clean results and minimal waste. Use scenarios - Home pool maintenance: check pH and chlorine before daily swimming to maintain comfort and safety. - Spa or hot tub care: perform quick checks after use to keep water balanced and enjoyable. - Water source testing: assess water from fountains, ponds, rainwater collection, or other sources to ensure safe pH and chlorine levels before use.