Mid-range concentrations (10–100 ppm) are commonly employed for surface sanitation in food processing, equipment disinfection, and hospital-grade cleaning, where thorough microbial kill is essential without hazardous residue.

To ensure safety, compliance, and efficacy in these sensitive applications, precise validation of ClO₂ levels is critical. That’s where our new Envirotab Low Range Test Strips come in. Designed specifically to detect chlorine dioxide concentrations from 0.5 to 100 ppm, these easy-to-use strips provide accurate, on-the-spot confirmation, making them an essential tool for operators, technicians, and quality assurance personnel across regulated industries.