CO2, Humidity and Temperature Datalogger

Extech SD800

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SD800 monitors air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated. Selectable data sampling rate of 5, 10, 30, 60, 120, 300, 600 seconds or automatic. Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor. Triple LCD simultaneously displays CO2, Temperature and Relative Humidity. Complete with six AAA batteries, 2G SD memory card, universal AC adaptor, and mounting bracket.

$449.99
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Specifications
General Specifications
Carbon Dioxide (CO?)
0 to 4,000ppm
Carbon Dioxide (CO?) Basic Accuracy
±40ppm ( <1000ppm); ±5% of reading (>1000ppm)
Carbon Dioxide (CO?) Max Resolution
1ppm
Memory
20M data using 2G SD memory card
Relative Humidity
10 to 90%
Relative Humidity Basic Accuracy
±4%
Relative Humidity Max Resolution
0.10%
Temperature (Air)
32 to 122°F (0 to 50°C)
Temperature (Air) Basic Accuracy
±1.8°F/0.8°C
Temperature (Air) Max Resolution
0.1°F/°C
Additional Details
Certifications
CE
Dimensions
5.2 × 3.1 × 1.3" (132 × 80 × 32mm)
Power
6 × AAA (1.5V) batteries
Warranty
2 years
Weight
9.9oz (282g)
Media Gallery
Extech SD Series Showcase

Extech SD800

$449.99