18-in-1 Air Quality Monitor CO₂, CO, TVOC, HCHO, PM Measurement Temperature and Humidity Tester Domestic Air Quality Detector

Battery Included : Yes High-concerned chemical : None Gaqqee Model : no Is Smart Device : no Measurement Range : Product Details Page Model Number : MT32 18-in-1 Air Quality Monitor With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : Electrical Brand Name : Gaqqee Origin : Mainland China Certification : CE,RoHS Operating Voltage : 3.7V Charging Voltage : DC5V/1A Battery Capacity : 2000mAh lithium battery Product Dimensions : 90*68*35mm