Application: CO₂ concentration measurement, Type: measuring device, Detail color: White
- Can be placed anywhere
- Easy-to-understand traffic light system with green, yellow, and red indicators
- Yellow: 1,000–1,400 ppm CO₂: Ventilate soon
- High-quality CO₂ sensor
- Green: less than 1,000 ppm CO₂: The air is fresh
- Red: more than 1,400 ppm CO₂: Open the window
Included in delivery:
- CARU air CO₂ measuring device
- Power adapter
- Table stand explaining the traffic light system (DE/EN)