• Checks for Carbon Dioxide (CO2) concentrations
• Maintenance free dual wavelength NDIR
(non-dispersive infrared) CO2 sensor
• Triple LCD simultaneously displays CO2, Temperature
and Relative Humidity
• Measurement ranges:
CO2: 0 to 4,000ppm
Temperature: 32 to 122°F (0 to 50°C)
Humidity: 10 to 90%RH
• Datalogger date/time stamps and stores readings on
an SD card in Excel® format for easy transfer to a PC
• Selectable data sampling rate: 5, 10, 30, 60, 120, 300,
600 seconds or Auto
• Complete with (6) AAA batteries, 2G SD memory card,
Universal AC adaptor, and mounting bracket