SD800-EU-EN- V2.4 1/13
2
Introduction
Congratulations on your purchase of the Extech SD800 CO
2
/Temperature/Humidity Datalogger.
This meter measures, displays, and stores CO
2
, temperature and relative humidity readings. Data is
stored on a SD card for transfer to a PC. This meter is shipped fully tested and calibrated and, with
proper use, will provide years of reliable service
Features
LCD simultaneously displays Carbon Dioxide, Temperature and Relative Humidity
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
Product Description
1. Humidity/Temperature Sensor
2. Humidity Display
3. Temperature Display
4. CO2 Display
5. LOG (ENTER) button
6. SET button
7. AC adaptor socket
8. CO2 probe socket
9.
▲
(TIME) button
10.
▼
button
11. Reset button
12. RS-232 output
13. SD memory card socket
14. CO
2
probe
15. CO
2
plug
Note: Battery Compartment and Tilt Stand are located on the back of the meter.
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