SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

Aranet4 HOME Indoor Air Quality Monitor The Aranet4 HOME air quality monitor is an easy-to-use, battery-powered carbon dioxide detector for indoor use. Besides CO2, the air quality meter measures temperature, humidity, and atmospheric pressure. It’s equipped with two types of indicators to warn about the air quality: Visual CO2 indicator represents the level of CO2 concentration in the room, a buzzer (optional) alerts if the CO2 concentration becomes too high. Its small form-factor makes the Aranet4 CO2 monitor easily portable. Put it in your pocket and take it with you to be aware of the indoor air quality around you! CO2 Reading Levels Green represents a normal level (below 1000 ppm). Yellow represents an average level (1000 to 1400 ppm). Red represents a high level (above 1400 ppm). For more information, visit our webpage and download the user manual. Product Key Features Tracks CO2, temperature, relative humidity, and atmospheric pressure. Manufactured in the EU. Precise data measurements ensured by the use of premium quality components. Power-efficient indoor air quality monitor with up to 4 years of battery life. Ultra-portable, easy-to-use form-factor. Aranet HOME free application helps to follow historical air quality data and adjust air quality monitor settings. Uses the nondispersive infrared (NDIR) sensor to measure CO2. Technical Specifications Measurements of CO2 (carbon dioxide), temperature, relative humidity, and atmospheric pressure Powered by 2 AA alkaline batteries (included) Battery life of up to 4 years Data transmission intervals: 1, 2, 5, 10 minutes Data encryption Weighs 104g (3.7oz) Dimensions: 70x70x24 mm / 2.76x2.76x0.94 inches Operating humidity: 0% to 85% non-condensing Operating temperature: 0°C to 50°C (32°F to 122°F) voltage : 3 BREATHE EASILY: Aranet4 CO2 meter measures CO2 levels, temperature, relative humidity, and atmospheric pressure in real-time, empowering you to make informed decisions for healthy ventilation. No wonder it's the top-rated indoor air quality monitor in Amazon's CO2 monitor segment!

• CABLE-FREE: The power-efficient e-ink display guarantees an extended battery life of up to 4 years for this wireless air quality monitor, ensuring worry-free monitoring without the hassle of cables and cords.
• EASY-TO-USE: The color coding, prominent CO2 number on the display, and optional buzzer of this air quality meter alert you when the CO2 concentration becomes too high.
• FREE & INTERACTIVE APP: A smartphone application for viewing and analyzing up to 90 days of historical data from your indoor air quality meter, complete with user-friendly graphs.
• PREMIUM QUALITY: Aranet4 carbon dioxide detectors use nondispersive infrared sensor (NDIR) technology for the most precise and reliable CO2 measurements. Made in the European Union.
• ENJOY THE HEALTH BENEFITS: Air quality monitor indoor use helps people take better care of the atmosphere around them, leading to improved focus, mood, and overall well-being.