校准和测量的注意事项1、该测量原理的测试笔只能测量水样成分较为单一的水

Precautions for calibration and measurement <br><br>1. The test pen of this measurement principle can only measure water bodies with a relatively single composition of water samples, and water bodies with more complex compositions or added with multiple oxidation or reduction agents are not suitable for this test pen. <br>2. The disinfection method that uses precious metal pole pieces to electrolyze water to generate ozone is not suitable for the test pen of this measurement principle. <br>3. The disinfection system using the chlorine dioxide generator is also not suitable for the test pen of this measurement principle.

Precautions for calibration and measurement<br>1. The test pen of the measurement principle can only measure the water body with single water sample composition, and the water body with complex composition or adding a variety of oxidation or reduction agents is not suitable to use this test pen.<br>2. The disinfection method of electrolyzing water with precious metal electrode to produce ozone is not suitable for the test pen of this measurement principle.<br>3. The disinfection system using chlorine dioxide generator is not suitable for the test pen of this measurement principle.

Points for attention in calibration and measurement 1. The test pen of this measuring principle can only measure the water body with relatively simple composition of water sample, and it is not suitable for the water body with relatively complex composition or adding various oxidizing or reducing agents. 2. The disinfection method using noble metal pole pieces to electrolyze water to generate ozone is not suitable for the test pen of this measuring principle. 3. Disinfection system using chlorine dioxide generator is not suitable for the test pen of this measuring principle.