General description For quick and accurate measurement of pH and chlorine levels, the 2-in-1 Chlorine pH Tester PC-102 is an essential tool for maintaining safe chlorine and pH ranges in your pool or spa without the need for chemicals or guesswork. This electric meter saves you time and money by quickly detecting pH, organic pollution, and harmful substances in the water. Technical specifications Measures pH and chlorine (Cl2) levels Large display for easy reading of test results Self-cleaning feature No consumables required Usage Easy to use and portable Quickly tests if chlorine gas and pH values are within the desired range Other information Included in the package: 1 * pH and Cl2 tester with probe, 1 * instruction manual, 1 * sandpaper