The Extech CO100 Carbon Dioxide (CO2) Monitor is designed for air quality control and health control by measuring Carbon Dioxide level in areas where CO2 could be a concern. The measured CO2 value in ppm (parts-per-million), Temperature, Humidity and Time will be displayed on the LCD along with three CO2 status indications: Good (0 to 800ppm), Normal (800 to1200ppm), Poor (>1200ppm). An acoustic alarm sounds when the CO2 level exceeds a defined level. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
Desktop Indoor Air Quality CO Features:
- Checks for Carbon Dioxide (CO 2 ) concentrations
- Maintenance free NDIR (non-dispersive infrared) CO 2 sensor
- Indoor Air Quality displayed in ppm with Good (0 to 800ppm) Normal (800 to 1200ppm) Poor (>1200ppm) indication
- User programmable Visible and Audible CO 2 warning alarm
Extech CO100 Specifications:
| Function | Range | Resolution | Accuracy |
| CO2 | 0 to 9999ppm | 1ppm | ±75 ppm or ±5% of reading |
| Temperature | 23 to 122°F | 0.1° | ±1.5°C/2.7°F |
| (-5°C to 50°C) | |||
| Humidity | 0.1 to 90.0% | 0.10% | ±5% |
- Display: LCD with backlighting
- Sampling Interval: 2 seconds
- Overload Indication: “-OL-”
- Sensor Type CO2: NDIR (non-dispersive infrared) technology
- Operating Conditions: -5°C to 50 °C at < 90 % RH
- Storage Conditions: -5°C to 50 °C at < 90 % RH
- Power Supply: 110V～230V AC, output 6.0V DC ≥ 500mA (supplied)
- Dimensions / Weight: 117 x 102 x 102mm; 204g
