This easy to use portable device monitors the concentration of carbon dioxide, temperature and relative humidity in real time on a large easy to read screen.

• The DT-967 is an indoor air detector that measures ventilation in enclosed spaces such as classrooms and workplaces to assess the quality of your air and help keep the air fresh in any indoor space and workplaces to monior air quality
• This reader includes an easily readable 2.4” resolution LED colour screen display
• The device adopts a high-precision non-dispersive infrared CO2 sensor that accurately detects CO2 levels
• Checks for carbon dioxide concentrations and clearly displays temperature and relative humidity
• Uses NDIR (non-dispersive infrared) carbon dioxide sensor
• This Carbon Dioxide Detector uses a high-capacity rechargeable lithium battery inside, and to preserve electricity the device powers off after 30 minutes of inactivity
• Indoor air quality displayed in ppm with colour-coded good, normal, and poor indicators
• Issued with a certificate of accuracy and a minimum 2-year warranty
• A USB charging cable is provided allowing recharge of the device using either PC or mains plug
• To download your copy of the product user manual click here

Product specifications

• CO2 concentration measurement Range: 0 to 9999ppm
• Accuracy: +/-75ppm/ +/-5% of rdg
• Resolution: 1ppm
• Temperature and humidity detection Temperature range: -20 to +70 degrees C
• Temperature accuracy: +/-2 degrees C
• Temperature resolution: 0.1 degrees C
• Humidity range: 0 to 100%RH
• Humidity accuracy: +/-3.5%RH (20 to 80%RH) otherwise +/-5%RH
• Humidity resolution: 0.1%RH