RS PRO are please to introduce a new series of air quality monitors. These indoor meters are designed to monitor the air quality by measuring the levels of carbon dioxide, humidity, and environmental temperatures in designated areas.
The CO₂ monitors offer an LCD screen that clearly relays the measured values in PPM (particulates-per-million) and indicates good, normal, and poor air quality levels. Integrated into the devices is an acoustic alarm that sounds off when levels defined have been exceeded. Additional features include the year, month, date, and time plus the monitors are power via plug adapter.

Good air quality is not only a basic need but a health and safety requirement. Air quality monitors ensure personnel are protected from pollutants and health & safety protocols are adhered to.

• High accuracy air quality monitor
• Checks for CO₂ concentrations with Max/Min value recall function
• NDIR CO₂ SENSOR
• Indoor air quality displayed in ppm with Good (380 to 420ppm), Normal(<1000ppm), Poor (>1000ppm) direction
• Visible and Audible CO₂ warning alarm
• Display year, month, date, and time
• Automatic baseline calibration (mini CO₂ level over 7.5 days) or manual calibration in fresh air
• Wall mountable
• mains powered

• Range: 0-9999 ppm
• Resolution: 1ppm
• Accuracy: ±75ppm(0-2000ppm)/±8%(2000-9999ppm)
• Temperature Range: -5°C to +50°C
• Best Humidity Measurement Accuracy: ±5 %RH
• Size: 110mm x 105mm x 61mm
• Weight: 230 g

• Model DT-802, RS Stock no: 212-1725
• Model DT-802D (with data logging memory), RS Stock no: 212-1726

Air quality CO₂ monitors are commonly found in;

• Schools
• Transport
• Offices
• Factories
• Building HVAC monitoring

RS PRO is our own brand of high-quality products whilst bringing you great value for money. Our wide range of products has been engineered to meet high industry standards, so you are ensured reliable and robust solutions.