CO2 Meter Temperature Humidity Air Quality Monitor Carbon Dioxide Detector Color:White reduce for Carpal Tunnel Syndrome

reduce for Carpal Tunnel Syndrome (CTS)

FM frequency: 87

Multifunctional-This egg cutter adopts a durable anti-rust cutting line

frizz-free finish

Application: You can not only use it in your car

CO2 Meter Temperature Humidity Air Quality Monitor Carbon Dioxide Detector Color:White reduce for Carpal Tunnel SyndromeCO2 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