2.8inch TFT Multifunctional Digital Car PM2.5 Air Quality Detector Monitor AQI Home Air Monitor

It's a great honor for you to visit my store. Good luck with your favorite purchasesBattery Included : No High-concerned chemical : None Is Smart Device : No Measurement Range : PM2.5 Detector Model Number : Air Quality Detector With LCD Screen Or Not : Yes Gas Type : PM2.5 DIY Supplies : Woodworking Brand Name : KKMOON Origin : Mainland China