IAQ Monitors

When choosing a CO2 monitor, prioritize the following:

- Accuracy: Opt for a monitor with an accuracy of ±50 ppm or better to ensure reliable readings.

- Measurement Range: Select a monitor capable of detecting typical indoor CO2 levels, usually between 400 to 2000 ppm.

- Calibration: Regular calibration is crucial for accuracy. Choose a monitor with easy-to-use automatic or manual calibration.

- Display: Look for a monitor with a clear, easy-to-read display, such as LCD or LED screens.

- Battery Operation: If you need mobility or have no constant power source, pick a battery-powered model.

- Portability: For frequent relocations, a lightweight and portable design is preferable.

- Price: CO2 monitors can range from $50 to over $300. Set a budget and compare features across different models.

Also consider:

- Data Logging: Some monitors can track CO2 levels over time, useful for analyzing air quality trends in your space.

- Alarms: Models with alarms can alert you when CO2 levels exceed a certain threshold, indicating poor air quality.

- Connectivity: Monitors that connect to computers or smartphones allow for easier data viewing and sharing.