Krowne S25-124 QAC test strips are a reliable solution for commercial kitchens and restaurants needing precise quaternary ammonium chloride (QAC) testing. Each bottle contains 100 strips, offering a cost-effective way to monitor sanitizer levels (0-500 ppm) with a color-coded chart for easy interpretation. This product ensures compliance with health and safety regulations while maintaining cleanliness standards in high-traffic food service environments. Unlike generic test strips, Krowne’s QAC strips are designed for professional use, providing consistent, accurate results that help prevent cross-contamination and ensure food safety. Whether for daily sanitizer checks or routine water testing, these strips are a must-have for any commercial kitchen or restaurant facility.