Feature

●Records data on an SD card in Excel format
●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

Description

CO2/Humidity/Temperature Datalogger

Monitor air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated. CO2/Humidity/Temperature Datalogger checks for Carbon Dioxide concentrations and records data on a 2 GB SD card in Microsoft Excel format for easy transfer to a PC for analysis. A triple LCD simultaneously displays all three parameters, and a selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds. Each stored reading includes a date and time stamp. Measurement Ranges: 0 to 4,000ppm CO2; 10 to 95 percent RH; -58 to 2372 degrees F (-100 to 1300 degrees C) Temperature.

Whats in the Box

Complete with six AAA batteries, 2 GB SD card, Universal AC adaptor, mounting bracket, and user manual.

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SD500
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Humidity/Temperature Datalogger

Humidity/ Temperature Datalogger records data on a 2 GB SD card in Microsoft Excel format for easy transfer to a PC for analysis. The SD500 features a dual LCD that simultaneously displays Relative Humidity and Temperature, and a selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds. Each stored reading includes a date and time stamp. 10 to 95 percent RH and 32 to 122 degrees F (0 to 50 degrees C) Temperature range. Complete with six AAA batteries, 2 GB SD card, Universal AC Adaptor, mounting bracket, and user manual.

SD700
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Pressure/Humidity/Temperature Datalogger

Records data to SD card in Microsoft Excel format. Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg. A triple LCD simultaneously displays Barometric Pressure (10 to 1100hPa / 7. 5 to 825. 0mmHg / 0.29 to 3248 inHg), Temperature (32 to 122 degrees F / 0 to 50 degrees C), and Relative Humidity (10 to 90 percent RH). Datalogger date/time stamps and stores readings on a 2 GB SD card in Microsoft Excel format for easy transfer to a PC. Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds. Complete with six AAA batteries, 2 GB SD card, Universal AC adaptor, mounting bracket, and user manual.