Air Quality Monitor - Air Tech Sensor Clock Alarm

Everyone knows how important good ventilation and good air quality are. This air quality monitor warns you to ventilate more if the air quality is not good enough. In addition to the current CO2 measured values, this air quality monitor (CO2 meter) also displays the CO2 values of the past 24 hours in a diagram. This way you can see the development of the CO1 value of the past 2 hours at a glance. In addition, the meter will also tell you how the quality of the CO24 value is by means of 2 different texts displayed in the traffic light colors:

EXCELLENT (green): 400~600ppm
GOOD (green): 601 ~ 1000ppm
MEDIUM (orange): 1001 ~ 1500 ppm
POOR (red): 1501~2000ppm
POOR (red) already flashing: At 2001 ppm the meter will start flashing and this is also a signal to ventilate the room.

This meter is suitable for all indoor spaces and is ideal for public buildings such as hairdressers, schools, gyms, museums, sports clubs, etc. But this CO2 meter is also a good way to measure air quality at home and in the office.

The most important benefits at a glance:

• CO2 meter, humidity and temperature meter in 1
• Clear digital numbers with exact current CO2 concentration in the air.
• Clear warnings with traffic light indication.
• Adjustable alarm for CO₂ reading
• Automatic Calibration and Manual Calibration Option
• History CO2 values of the past 24 hours in diagram display
• Meets Dutch and Belgian requirements
• The meter can also be used wirelessly after charging

Technical Features

Dimensions: 81 x 81 x 24 mm
Power Supply: USB Cable (included)
Built-in battery (a fully charged battery works for 5 hours)
Temperature Range: -9,9°C - 50°C / -146.2°F to 122°F
Humidity range: 1% - 99% RH
Display background adjustable in 4 brightness levels