Multi-Gas Detector Replaceable Battery Yes Product Type Multi-Gas Detector Display Screen Type LCD Includes Probe No Housing Color Black Gas Detected Carbon Monoxide Hydrogen Sulfide Oxygen Communication Protocol Not Applicable Series MX6 iBrid Battery Size AA Operating Humidity - Maximum 95 Percent Rechargeable Battery Yes Includes Mounting Hardware Yes Operating Humidity - Minimum 15 Percent Sensor Type Infrared Photo Ionization Temperature Code T4