Appareil de mesure Lair CO2-PRO capteur de température et d'humidité

The Lair CO2-PRO is a professional-grade measuring device designed for accurate monitoring of carbon dioxide (CO2) levels, temperature, and relative humidity. Featuring a large LCD color display and advanced NDIR sensor technology, this device provides real-time data and alerts to help maintain optimal indoor air quality. Ideal for offices, classrooms, laboratories, and homes, the CO2-PRO ensures a healthy and comfortable environment.

Advantages

High-precision NDIR CO2 sensor with automatic baseline calibration ensures long-term accuracy. The built-in rechargeable battery offers up to 8 hours of operation, and the adjustable CO2 alarm provides both audible and visual warnings when levels exceed set thresholds. USB-C power input allows for convenient charging and continuous use.

Suitable for

• Indoor air quality monitoring in offices, schools, and public buildings
• HVAC system optimization and ventilation control
• Greenhouse and laboratory environment monitoring
• Home use for health-conscious individuals

Key specifications

• Measurement parameters: CO2, Temperature, Relative Humidity
• CO2 sensor: NDIR (Non-Dispersive Infrared)
• CO2 range: 400 - 5000 ppm
• CO2 accuracy: ±50 ppm ±5% of reading
• Temperature range: -10°C to 50°C (14°F to 122°F)
• Temperature accuracy: ±1°C
• Humidity range: 0% - 99% RH
• Humidity accuracy: ±5% RH
• Display: Large LCD color display
• Power: USB-C, 5V/1A
• Battery: Built-in rechargeable lithium-ion, 2000 mAh
• Battery life: Up to 8 hours
• Alarm: Adjustable threshold, audible and visual
• Calibration: Automatic Baseline Calibration (ABC)
• Response time: <10 seconds
• Operating temperature: 0°C - 50°C
• Operating humidity: 0% - 95% RH (non-condensing)
• Housing material: ABS plastic

Recommendations

For optimal performance, place the device in a well-ventilated area away from direct sunlight and heat sources. Regular calibration is not required thanks to ABC technology. Use the USB-C cable for continuous monitoring or rely on the battery for portable use.