must-have ! 6-in-1 Air Quality Monitor CO2 Multifunctional Carbon Dioxide Level Controller Indoor CO2 Alarm Meter for Home Office Car Gym White

Highlights Product Selling point 1: 6 In 1 Air Quality Tester - Multifunctional air quality detector - Can test PM2.5, PM10, HCHO, TVOC, CO and CO2 simultaneously Product Selling point 2: Large Display Screen - Clear and hassle-free-to-read detecting data - handy results retrieval Product Selling point 3: Portable Size - Small size that takes up minimal desk space - Easy to carry and transport Product Selling point 4: Wide Applications - Suitable for use in homes, offices, desktops, hotels, and other places Product Selling point 5: Built-in Multiple Sensors - Utilizes infrared, laser, and electrochemical detection technologies - Provides accurate and reliable data Product Selling point 6: Four Color Alarm - Different colors indicate different air quality levels - Green for good, yellow to orange to red for worse air quality Product Selling point 7: Temperature Units Conversion - Switch between Celsius and Fahrenheit - Sound alert when monitoring data exceeds the standard