The NET SAFETY MILLENNIUM MLP-AR-SC1100 Gas Detector is a reliable and accurate tool for detecting various gases in industrial settings. With its advanced technology and model-specific design, this gas detector provides users with precise measurements to ensure safety and compliance in their work environment. Whether used for testing air quality in a factory or monitoring gas levels in a laboratory, the MLP-AR-SC1100 offers peace of mind and protection for those who prioritize safety and reliability in their operations. Comes with SC1100 sensor installed. Good for classified locations Class 1 Div. 1