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

About this item 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. Product Description Improve your well-being! Play Video What we breathe makes a big difference in how we feel. This is why air quality monitors have become so amazingly popular. The Aranet4 is a specialized sensor providing a wealth of health-centric data to you so you can make informed decisions about ventilation and where to spend your time. Take care of your air! Carbon Dioxide This odorless gas is harmless in small quantities. However, increased concentrations negatively impact productivity, health, and indoor air quality. Temperature Humans operate best under specific conditions. Studies show that maintaining a range of 68-76 °F (21-22 °C) is ideal within homes, offices, etc. Relative Humidity Finding the correct balance of moisture (30-60%) in an indoor environment is key to ensuring human comfort. Atmospheric Pressure Atmospheric pressure affects human well-being, impacting breathing, blood pressure, and ear pressure, especially during altitude changes. Free app It allows you to see the measurement history going back 90 days or see CO2 measurement in real-time. Allows you to see the readings you had during the night or while you were away from home. Makes it easy to track progress, when implementing changes in your home ventilation, so you can find the best solutions for your home and make smarter decisions. Makes it easy to change various settings for your Aranet device. You can turn on the buzzer and change the warning thresholds to custom settings. Why do I need monitor CO2 concentration? High CO2 levels can negatively affect your well-being, comfort, and productivity. For example, if CO2 levels reach 1000 ppm, your cognitive abilities drop by 15%. At 1400 ppm and above, they decrease by a staggering 50%. What is the NDIR sensor and why is it preferred over other types of sensors? Because it provides a higher precision than regular electrochemical sensors because CO2 is uniquely detectable with no interference from other gasses. Besides that the lifespan of the NDIR sensor is much longer and less recalibration is needed. Why is Aranet4 considered the gold standard in CO2 monitoring? Aranet4 excels with multi-sensor accuracy, real-time alerts, app connectivity, and user-friendly design, highly praised by numerous satisfied customers. Wireless and portable – take your Aranet4 wherever you go! Aranet4 HOME is easy and fun to use. You can move it between rooms in your house, take it to hotels during business trips, or monitor the air quality in classrooms, conference rooms, museums, parties, concerts, and so many other places. Bring Aranet4 HOME with you wherever you go!