Extech SD800 CO2, Humidity and Temperature Datalogger
Features:
- 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
Specifications:
- CO2: 0 to 4,000ppm
- Accuracy: ±40ppm (<1000ppm); ±5% rdg (>1000ppm)
- Resolution: 1ppm
- Temperature: 32 to 122°F (0 to 50°C)
- Accuracy: ±1.8°F/0.8°C
- Resolution: 0.1°F/°C
- Humidity: 10 to 90%
- Accuracy: ±4%RH
- Resolution: 0.1%
- Datalogging: 2,000K data using 2G SD memory card
