Air quality meter

Description

• Our CO2 traffic light is the perfect device for anyone concerned about indoor air quality. With a real NDIR-based CO2 sensor and a measuring range up to 10000 ppm, it displays the CO2 content in the air you breathe, giving you a clear recommendation when it's time to ventilate the room. The traffic light has 4 traffic light colors, giving you a quick and easy overview of the air quality.
• With a height of just under 5 cm, our CO2 traffic light is extremely compact and fits in any handbag. It can also be discreetly installed in living rooms and offices and does not disturb the room. The operation is very easy: You can simply connect the traffic light to a USB power supply or operate it mobile with a power bank. The traffic light is compatible with any USB interface. Alternatively, the device is also available with a rechargeable battery.
• What makes our CO2 traffic light different from other products is the real NDIR-based CO2 sensor. Unlike equivalence sensors, it does not react to solvents and disinfectants, which ensures a more reliable measurement. The sensors on the latest CMOSens® technology ensure precise measurement and long life.
• Our CO2 traffic light is an indispensable device for anyone concerned about indoor air quality. With its ease of use and precise measurement, you can be sure you'll always know when it's time to ventilate the room. Order our CO2 traffic light now and improve your air quality!