Multifunction Air Analyzer Electrochemical Sensor O3 Humidity

Complete O3 and AQI Monitoring: This multi-function detector measures O3 concentration (0-50 ppm), the Air Quality Index (AQI), as well as temperature and humidity in real time for a healthy indoor environment. Accuracy Through Sampling: Equipped with a built-in fan and an advanced electrochemical sensor, it ensures accurate air sampling for reliable and immediate data, reducing reading errors. Clear LCD Screen and Smart Alerts: The 2.8-inch color screen (320x240) clearly displays data. You can set custom alarm thresholds to be alerted instantly if they are exceeded. Portable and: Featuring a 1500mAh rechargeable lithium battery via USB, this compact device offers long battery life for continuous 24/7 monitoring in your home or office. Data Storage and Analysis: The storage function allows you to record measurement history. Easily export and download data to analyze long-term air quality trends.