12 In 1 Air Quality Monitor Carbon Dioxide Detector with Time/ Date Display WIFI Temperature Humidity Meter for Office School

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : none Is Smart Device : YES Model Number : 12 in 1 Air Quality Meter With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : Woodworking Brand Name : alloet Origin : Mainland China Certification : none Portable CO2 Monitor : Formaldehyde Detector CO2 Detector : Carbon Dioxide Detector Temperature Humidity Meter : PM2.5 PM10 CO CO2 TVOC HCHO AQI Tester 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.