LCD Digital Air Quality Tester CO2 Detector Carbon Dioxide Detector Temperature Humidity Gas Monitor for Greenhouse Warehouse

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 : PG-L28A-CO2 With LCD Screen Or Not : Yes Gas Type : CO2 DIY Supplies : Woodworking Brand Name : JUANJUAN Origin : Mainland China Voltage : 5V DC Battery : 1200mAh 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.