Congratulations on your purchase of this Model CO200 Carbon Dioxide Meter. This meter measures CO2 level, air temp., humidity, date and time. With visible and audible alarms, this is an ideal instrument for indoor air quality (IAQ) diagnosis. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
The Extech CO200 is a carbon dioxide monitor designed for diagnosing indoor air quality (IAQ). It measures CO2 concentration, air temperature, relative humidity, date, and time. The device features an LCD display with visual indicators for air quality levels (Good, Normal, Poor) and includes audible alarms to warn users when CO2 concentrations exceed set limits.
| CO2 Range | 0 to 9999ppm |
|---|---|
| Humidity Range | 0.1 to 99.9% |
| Power Supply | 5VDC (410%), 2 500mA |
| Dimensions / Weight | 117x102x102mm; 204g |
Hold down the SET, « and MIN/MAX buttons simultaneously for more than 1 second to enter CO2 calibration mode.
The default setting for the P1.0 (GOOD LEVEL) alarm is 700ppm.
The 'BAt' display indicates that the adaptor output voltage is too high or too low.