Why is it important to test the concentration of sanitizer with test strips?

Testing the concentration of sanitizer with test strips is crucial to ensure that it is effective and not too weak or strong. Sanitizers must be at a specific concentration to effectively eliminate harmful bacteria and viruses on surfaces. If the concentration is too low, it may not adequately disinfect, increasing the risk of foodborne illnesses. Conversely, if the concentration is too high, it can be harmful to people and surfaces, leading to potential safety hazards.

Using test strips allows food handlers to verify that the sanitizer is within the recommended range for effectiveness. This practice is part of maintaining proper food safety protocols and ensuring that food establishments adhere to health regulations, ultimately protecting public health.