Description
🧗♂️【3-in-1 Mini Portable CO2 Detector】The CO2 monitor uses NDIR technology to monitor indoor and outdoor CO2 concentration and designed with a rack on the back and 2 hooks to satisfy all your needs: indoor sleeping, travel, or on the go. If you need to move the monitor around frequently, you may want to consider a portable or handheld CO2 monitor that is easy to carry..💡【Real Time Monitoring】A CO2 monitor equipped with an alarm will alert you when the PPM value increases. The frequency of the alarm will increase (4 levels of alarms). If you need to turn off the alarm, you can press the "S" key. You can calibrate the CO2 monitor to ensure its accuracy over time. What’s more, this device is easily portable and lightweight, making it perfect for use at home, in offices, classrooms, and other spaces..🔋【 Upgraded Button Function】The CO2 detector built-in a high-capacity rechargeable battery , which takes only 2 hours to full charge and up to 20 hours of standby mode. You can also adjust the monitor’s brightness to 3 different levels to protect your eyes when you are in different light..⏰【High Precision & Sensitivity】Our CO2 monitor is designed with a highly accurate sensor that will measure the carbon dioxide levels and other airborne particles which may be harmful to you and your family. With a clear and easy-to-read display screen that shows the CO2 levels in 0-5000 ppm, this monitor ensures you're breathing in healthy air..🎁【1-year warranty】Choose the high-accuracy CO2 monitor today and breathe fresh air free from other harmful pollutants! Note: Dear customer, compare with other CO2 meters, please allow the difference (about ±50 ppm). After all, different CO2 meters adapt to different NDIR sensors, so their test results can be different. Thanks for your understanding.
