3 In 1 LCD CO2 Meter Air Quality Temperature Carbon Dioxide Detector Automatic Calibration 400-5000PPM PPM Air Quality Monitor

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None DIY Supplies : ELECTRICAL Brand Name : TTAKA7 Origin : Mainland China 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.