5 in 1 Air Quality Detector CO2 TVOC HCHO Temperature Humidity Infrared Sensor Multifunctional Indoor Tester White

Feature: 1. [Air Quality Detector] This is a 5 in 1 indoor air quality detector that can precisely detect CO2, HCHO, TVOC, temperature, and humidity in real time. It allows you to have a clear understanding of the air quality in your living environment at a glance 2. [LCD Color Screen] This air tester is equipped with a HD color screen that displays data in real time, easy to read. It can evaluate air quality and track the average values, helping you quickly identify harmful gases in the air. In the setting prompt mode, the screen will change color to remind you to pay attention to the environmental conditions 3. [High Reliability and Accuracy] This home air quality detector adopts high performance chips and advanced infrared sensor to detect CO2. It is also equipped with electrochemical sensor to detect HCHO and TVOC. It is more sensitive, accurate, and stable 4. [Easy to Operate] Long press the power key for 3 seconds to turn on or off the air quality tester. After being turned on, it will automatically start detecting. The default temperature unit is celsius , and you can switch to Fahrenheit by holding down the power key for 1 second 5. [Rechargeable and Portable] This air detector has a built in 2000mAh rechargeable li battery and comes with a USB charging cable. It can be continuously worked for up to 8 hours on a single charge. Its lightweight and portable design makes it suitable for various scenarios Specification: Item Type: Air Quality Detector Product Material: ABS Applicable Temperature: 0 70 celsius Display Type: LCD Screen + Backlight Screen Display: LCD Color Screen Detection Technology: Infrared (NDIR) Sensor Technology Battery: 1 x Rechargeable Li Battery 2000mAh (Built in) Product Size: Approx. 90 x 70 x 35mm 3.5 x 2.8 x 1.4in. Package List: 1 x Air Quality Detector 1 x USB Cable 1 x User Manual