Multifunctional 5 in 1 Air quality monitor CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector

Battery Included : No High-concerned chemical : None Is Smart Device : No Model Number : Air Quality Monitor With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : Woodworking Origin : Mainland China Certification : weee usage_scenarios : home, living room suitable_for : men, women