2 In 1 Ph Chlorine Meter Ph Cl2 Tester Swimming Pool Aquarium Water Quality Testing Tools Chlorine Measuring Device

Specifications: 100 new and high quality! Material: Plastic Power supply voltage: AA alkaline battery 1.5v ((not included)) Measurement range: PH: 5.5-9.0PH Package Includes:1Pc Water Quality Tester Tips: 1. Please don't immerse the probe in any liquid other than pool or spa water. 2. Please rotate the switch to close position when not in use. 3. Please store the tester in cool and dry place. 1. Integrated Design: PH2 in 1 residual chlorine detector adopts integrated design, which can simultaneously measure the pH value and residual chlorine content of water quality, without frequent switching of instruments, and is more convenient to use. 2. High precision: Whether it is pH detection or residual chlorine detection, the instrument can provide high-precision data to ensure that the results you get are as accurate as possible. 3. Simple operation: No need for professional knowledge and complex operation, press the test button to perform measurement, suitable for home, office, laboratory and other environments. 4. Portable design: Small size, light weight, suitable for carrying. No matter where you go, you can easily and quickly measure water quality. 5. durable: PH2 in 1 residual chlorine detector is made of anti-corrosion and anti-oxidation materials to ensure that it has a long service life and good durability. Note: 1. Please allow 5-10mm differences due to manual measurement, thanks. 2. The actual color of the product may be slightly different from the picture, and the website is caused by various factors such as the brightness of the monitor and the brightness of the light. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.