Extech SD800 Air Quality Monitor for CO, CO2, Humidity, Temperature, 50°C Max, 90%RH Max, AC Adapter-Powered

The FLIR Humidity, and Temperature Data logger is an essential tool for monitoring air quality in various environments such as schools, office buildings, greenhouses, and hospitals. With its maintenance-free dual wavelength NDIR CO2 sensor and triple LCD display, this data logger provides accurate and simultaneous readings of CO2 levels, temperature, and relative humidity.

Records data on an SD card in Excel format for easy transfer to a PC for analysis
Maintenance free dual wavelength NDIR CO2 sensor for accurate readings
Triple LCD display shows CO2, temperature, and relative humidity simultaneously
Selectable data sampling rate for flexibility in monitoring
Data logger date/time stamps and stores readings on an SD card for convenience
Complete with AAA batteries, SD memory card, AC adaptor, and mounting bracket for immediate use