Air Quality Monitors Indoor Portable PM2.5 Temperature Humidity Detector for Home Office School Air Quality Tester

Features: It can accurately Monitors CO2, TVOC, HCHO, humidity temperature. You can Monitors the environment at any time.<br>Equipped with a fast-responding and sensitive high-performances chip, the air quality Monitors can precisely captures the weak current generated during electrochemical reactions. <br>1200mAh rechargeable Never be anxious about low power.<br>Allows for better heat dissipation during operational, preventing the device from getting hot, and more accurate measurement data.<br>Please notice that this air quality Monitors for indoor space, so please close the door &amp; window before testing. Or else the data may not be accurate. We recommend using the Monitors and keep working for at least 60 minutes before reading the data.<br><br>Specifications: Component:ABS<br>Type:Black+Blue/White+Blue<br>Size:Approx.70x35x90mm/2.75x1.37x3.54inch<br><br>Package Includes: 1Pc Air Quality Monitors<br><br>note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. <br>2.Due to the differences between different monitors, the picture may not reflect the actual of the item.

• It can accurately Monitors CO2, TVOC, HCHO, humidity temperature. You can Monitors the environment at any time.
• Equipped with a fast-responding and sensitive high-performances chip, the air quality Monitors can precisely captures the weak current generated during electrochemical reactions.
• 1200mAh rechargeable Never be anxious about low power.
• Allows for better heat dissipation during operational, preventing the device from getting hot, and more accurate measurement data.
• Please notice that this air quality Monitors for indoor space, so please close the door & window before testing. Or else the data may not be accurate. We recommend using the Monitors and keep working for at least 60 minutes before reading the data.