Extech SD800 Temperature/Humidity/CO2 Data Logger

Representative image only.
Extech Mfr # SD800 – Item # RK-70001-32
SD Card allows you to remove past data from unit and analyze while monitoring simultaneously


$618.82CAD / Each

$287.31CAD / Each

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Specifications & Description

  • Number of Channels1
  • Input TypeTemperature, humidity, and carbon dioxide
  • Max Temperature (° F)122
  • Min Temperature (° F)32
  • Max Temperature (° C)50
  • Min Temperature (° C)0
  • Temperature Resolution (° F)0.1
  • Temperature Accuracy (° F)±0.45
  • Temperature Resolution (° C)0.1
  • Temperature Accuracy (° C)±0.25
  • Max Humidity RH (RH)90
  • Min Humidity RH (RH)10
  • Humidity Resolution (%)0.1
  • Humidity Accuracy±4%
  • Sampling Rate5, 10, 30, 60, 120, 300, 600 seconds or automatic
  • Battery LifeSix AAA batteries (>20-hr life) or AC adapter (110 VAC)
  • Display TypeTriple-line LCD
  • Length (in)5 1/4
  • Height (in)3
  • Width (in)1 1/4
  • Length (cm)13.2
  • Height (cm)8
  • Width (cm)3.2
  • DescriptionTemperature/Humidity/CO2 Data Logger
Two year warranty


Six AAA batteries, 2G SD card, univeral AC adaptor, and mounting bracket

More About this Item

Use these digital data loggers to monitor food, chemical, drug, and equipment storage areas, cleanrooms, incubators, and more! The easy-to-read LCD allows you to view current readings while recording. Set the flexible data logging interval to collect sample data from 5 seconds to 10 minutes. Data logging software stamps and stores date/time readings on an SD card in an Excel® format for easy transfer to a PC. These data loggers can be programmed to set-off alarms at preset values providing warning when critical enviromental factors pose jeopardy to processes, goods, or people. The compact rugged design allows you to place these data loggers just about anywhere.

Model 70001-32 is a temperature, humidity, and CO2 data logger which checks for carbon dioxide (CO2) concentrations or emissions. The unit utilizes a maintenance-free dual wavelength NDIR (non-dispersive infrared) CO2 sensor. The triple-line LCD display can simultaneously display temperature, relative humidity, and CO2.





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