SP800042 Multi-Parameter Indoor Air Quality Sensor for CO₂, Temperature, and Humidity Monitoring

CO2 and Environmental Monitoring: Temperature, Humidity, and Air Quality

Compact and accurate indoor air quality monitor for offices, classrooms, and homes

This versatile CO2 monitor is designed to help you track indoor air quality, providing real-time readings of carbon dioxide (CO2), temperature, and relative humidity. With clear visual and audible alerts, it ensures safe and comfortable environments in workplaces, schools, laboratories, and residential spaces.

Key Features

1. High-precision NDIR (non-dispersive infrared) CO2 sensor for accurate measurement
2. Indoor Air Quality displayed in ppm with easy-to-read status indicators: Good (380–420ppm), Normal (<1000ppm), Poor (>1000ppm)
3. Visual and audible CO2 warning alarms for prompt attention
4. Integrated calendar and clock display: Year, Month, Date, and Time
5. Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration in fresh air
6. Desktop CO2 monitor with datalogger memory supporting up to 32,000 readings
7. Wireless connectivity option for remote monitoring and data export

For facilities managing indoor environmental conditions beyond basic CO₂ monitoring, the Desktop Indoor Air Quality CO2 Monitors provide fixed‑position instruments with NDIR sensing and audible alarms for continuous carbon dioxide assessment, ideal for office, classroom, and production spaces. For comprehensive multi‑parameter air analysis, the TSI AirAssure 8144‑6 Indoor Air Quality Monitor integrates CO₂, VOCs, particulate matter, and additional gas measurements with cloud‑enabled data access for centralized reporting. When traceable logging and long‑term records are required for compliance or HVAC performance evaluation, the Datalogging Indoor Air Quality Monitor captures CO₂, temperature, and humidity data with min/max recall and downloadable datasets for post‑process audits.

Why Choose This Air Quality Monitor?

Professionals and facility managers praise this unit for its combination of accuracy, ease of use, and reliable alerts. Compared to competing models, it offers a large memory capacity, simple calibration, and wireless capabilities at a competitive price, making it suitable for continuous monitoring in classrooms, offices, healthcare facilities, and residential environments.

Q&A

How often should I calibrate the CO2 monitor?

Automatic calibration occurs over a 7.5-day baseline period. Manual calibration in fresh air can also be performed as needed.

Can this monitor record data for later analysis?

Yes, it has a built-in datalogger capable of storing up to 32,000 readings including CO2 levels, temperature, humidity, and timestamps.

Is the monitor suitable for classrooms and offices?

Absolutely. Its clear Good/Normal/Poor indicators, alarms, and compact desktop design make it ideal for maintaining healthy indoor air in classrooms, offices, and homes.