UNI-T A37 Carbon Dioxide Detector CO2 Monitor Thermometer Hygrometer Temperature

UNI-T-A37-Carbon-Dioxide-Detector-CO2-Monitor-Thermometer-Hygrometer-Temperature. Important reminder: The price can be purchased directly, please do not repeat the inquiry. Product is brand used and in stock. daijuzh0 . Free shipping.If you need more pictures, or need more quantity, or have other problems. Please contact me