Features
Aranet4 PRO CO2, Temperature & Humidity Sensor
The Aranet4 PRO is an innovative, stand-alone, battery-powered wireless sensor for monitoring CO2, relative humidity, temperature, and atmospheric pressure. Ideal for homes, schools, offices, and other indoor environments, it provides accurate real-time readings and helps maintain healthy air quality. The sensor supports both automatic and manual calibration for reliable CO2 measurement.
Key Features
CO2 Monitoring: 0-9999 ppm, resolution 1 ppm, accuracy ±(30 ppm + 3 % of reading)
Temperature Range: 0-50 °C / 32-122 °F, accuracy ±0.3 °C / ±0.5 °F
Humidity Range: 0-85 %, accuracy ±3 %
Atmospheric Pressure: 600-1100 hPa, resolution 1 hPa, accuracy +3 / -2 hPa
Battery-Powered & Portable: 2 × AA batteries included
Calibration: Auto calibration using ABC algorithm; manual calibration available
General Specifications
Ingress Protection: IP20
Operating Temperature: 0-50 °C / 32-122 °F
Operating Humidity: 0-85 %
Dimensions: 71 × 71 × 24 mm / 2.80 × 2.80 × 0.94 in
Weight: 104 g / 3.7 oz (including batteries)
Enclosure Material: Polycarbonate
Packaging Includes: 2 × AA alkaline batteries, configuration pin
