The Leitenberger LQM01.1_LR type carbon dioxide meter, also known as a CO2 traffic light, is the ideal solution for anyone who wants to proactively monitor and improve their indoor air quality. This extremely compact and precise device provides real-time feedback on the room's CO2 concentration, giving clear visual indication when ventilation is necessary.
This device combines the latest technology with a user-friendly design, ensuring reliable and fast information about the state of indoor air.
One of the most important distinguishing features of the Leitenberger CO2 indicator light is the true NDIR (Non-Dispersive Infrared) based CO2 sensor use.
Outstanding Accuracy: NDIR technology guarantees extremely accurate and stable measurement, unlike cheaper equivalent sensors.
Exclusion of Environmental Influences: This sensor does not react to solvents or disinfectants that could distort the readings of other types of sensors. This ensures that the displayed value exclusively reflects the carbon dioxide content of the air.
Long Lifespan: The latest CMOSens® technology based sensors ensure a long service life and consistently precise performance.
Instant measurement of air quality is made possible by the four different colored LED indicators, which function according to the principle of a „carbon dioxide traffic light”:
Quick Overview: The user can assess the condition of the room at a glance and immediately know when intervention is required.
Ventilation Recommendation: The color coding provides clear guidance on the optimal timing for ventilation.
The device is designed to be discreetly integrated into any environment, whether it's a home living room, an office, or a classroom.
Extreme Portability: Only With a height of under 5 cm it is extremely slim, fits easily into any bag, making it ideal for mobile use as well.
Discreet Placement: Its small size allows it to be placed unobtrusively in living spaces and workplaces.
Power Supply Flexibility:
USB Connection: Can be directly connected to any USB power source (mains adapter, computer, etc.).
Mobile Operation: Can also be powered by a power bank, ensuring maximum flexibility.
Battery Option: The device is also available in a separately purchasable battery version for use independent of a mains connection.
The LQM01.1_LR model meets the strict standards expected in the field of precision measurement technology.
| Parameter | Spezification |
|---|---|
| Part number | LQM01.1_LR |
| Measurement Principle | NDIR (Non-Dispersive Infrared) |
| Measurement Range (CO2) | 0 – 10,000 ppm (parts per million) |
| Sensor Technology | CMOSens® |
| Display | 4-color LED (Traffic light principle) |
| Dimensions (Height) | Less than 5 cm |
| Tápellátás | USB (5V DC) or optional battery |
| Compatibility | Any USB interface |
| Design | Compact, discreet |
| Application Area | Indoor Air Quality Monitoring |
| Place of Manufacture | Germany („quality made in Germany”) |
This CO2 measuring instrument is an essential tool in any room where maintaining proper ventilation is important for comfort, health, and cognitive performance:
Offices and Conference Rooms: High CO2 levels cause fatigue and reduced concentration. The device helps optimize ventilation to increase productivity.
Educational Institutions: Ensures that students can always learn in fresh air.
Residential Areas: Helps maintain a healthy indoor climate, especially during sleep or in overcrowded rooms.
Public Spaces: Restaurants, waiting rooms, gyms, where air quality can quickly deteriorate.
By purchasing the Leitenberger LQM01.1_LR CO2 indicator light, you are choosing a reliable, German quality device that, with its simple handling and precise measurement, guarantees you will always know when it is time for fresh air. Improve your air quality today!
