CO2 Meter Temperature Humidity Air Quality Monitor Carbon Dioxide Detector Color:White 6 X WOND DRESSING

6 X WOND DRESSING

Scientific ergonomic design

reduce for Carpal Tunnel Syndrome (CTS)

Application: You can not only use it in your car

and catch the vibrant-colored balls racing around the track

CO2 Meter Temperature Humidity Air Quality Monitor Carbon Dioxide Detector Color:White 6 X WOND DRESSINGCO2 Meter Temperature Humidity Air Quality Monitor Carbon Dioxide Detector Features: Large LCD screen, different font colors display different air quality, green numbers, yellow numbers, orange numbers, red numbers, four colors above 2000ppm flash at the same time. The product has a compact structure and is easy to transport. The ventilation holes on the back not only accelerate the convection between the air and the machine, so as to obtain effective