Yvelines Air Quality Monitor

Description

Air Quality Monitor YVELINES Air Quality Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10 Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office
New in Open Box! See photos. No instructions included. Price has been adjusted with off. This unit is .98 elsewhere.
This air detector is a multifunction device that can test below values at the same time: CO2, HCHO, TVOC , PM2.5 and PM10; and with a 2000mAn polymer lithium battery can be used continuously for 8-12 hours after full charging, which is a good solution for your testing needs in different environment for a long time.
LCD Color Display Screen:
Easy to read numbers surrounded by LCD Color Screen Digital Display with air quality light indication so that it is very convenient for you to check different value. The all values are display in whole one screen. And it also offer each value's mean result, you just need to see the environment which color flicker. CO2 Formaldehyde HCHO/TVOC and PM2.5/PM10 real time gas monitoring to let you know air quaility.
Recommended methods to control harmful substances:
Air purifier
Activated carbon absorption
Buy a regular air purifier
Natural ventilation
Cleaning
Elimination of pollution sources
Ships within 24 hours of payment.