Extech CO100 Indoor Air Quality CO2 Monitor with Digital Display

• Extech CO100 Indoor Air Quality CO2 Monitor
• Checks for Carbon Dioxide (CO₂) concentrations
• Maintenance free NDIR (non-dispersive infrared) CO2 sensor
• Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication
• Visible and Audible CO₂ warning alarm
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• Displays Year, Month, Date, and Time
• Max/Min CO₂ value recall function
• Complete with Universal AC adaptor
• CO₂
• 0 to 9,999ppm
• Temperature
• 14 to 140°F (-10 to 60°C)
• Humidity
• 0.1 to 99.9%RH

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.