Air Quality Monitor 5 in 1 Indoor CO2 Detector Formaldehyde HCHO TVOC Tester LCD Temperature Humidity Tester Alarm CO2 Meter

It's a great honor for you to visit my store. Good luck with your favorite purchases Hign-concerned Chemical : None Is Smart Device : no With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : ELECTRICAL Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.