5 in 1 Meter Air Quality Monitor CO2 Detector Portable Battery Operated Carbon Dioxide HCHO TVOC Temp Humi

It's a great honor for you to visit my store. Good luck with your favorite purchasesBattery Included : Yes Hign-concerned Chemical : None Is Smart Device : Yes Measurement Range : Battery Operated CO2 Detector Model Number : CO2 Detector With LCD Screen Or Not : Yes Gas Type : Co2 DIY Supplies : Electrical Brand Name : Qiilu Origin : Mainland China Certification : CE Product Material : ABS