Digital pH Meter, Portable Professional pH Tester, Digital Tester for Measuring Liquid Quality, pH Chlorine Meter for Swimming Pool and Spa.

Material】- It is made of a durable and sturdy plastic casing. It is easy to use, eliminating the need for chemicals. 【Healthy Protection】- A practical tool for testing the pH and chlorine levels of water in swimming pools and spas, eliminating the need for chemicals or guesswork. 【Accurate Adjustment】- The recommended chlorine level for swimming pools and spas is 1.2 to 1.7 ppm. The recommended pH level for swimming pools and spas is 7.2 to 7.8. 【Easy Reading】- A large screen displays the pH and chlorine level test results for easy and accurate readings. 【Convenient to Carry】- Lightweight and compact with a convenient hanging hole, making it easy to carry. If you have any questions during use, please email us at any time.