Krowne Metal P25-124 Test Strips are designed for accurate measurement of Quaternary Ammonium Chloride (QAC) levels. Each pack contains 100 strips, conveniently packaged with a header for easy storage and access. These test strips provide quick and reliable results, making them ideal for ensuring proper sanitation in food service and healthcare environments. With a simple dip-and-read method, users can efficiently monitor QAC concentrations to maintain compliance with safety standards.