Indoor Air Quality Monitor 14 In 1 Air Quality Tester WiFi APP Control 2.8" Display for CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Temp

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 Model Number : CO2 Meter Digital Temperature With LCD Screen Or Not : Yes Gas Type : CO2 DIY Supplies : ELECTRICAL Brand Name : UYANGG Origin : Mainland China Certification : CE Model : 2CO10 Material : ABS Working Current : 290mA Feature1 : Low Power Alerts Feature2 : PM2.5 Data Color Warning Feature3 : Safety Design 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.