Portable CO2 Monitor Travel Air Quality Meter Sensor with Alarm, 3 in 1 Carbon Dioxide Indoor Detector Mini for Home Travel Camping RV Car with NDIR Tester Reader

🧗‍♂️【3-in-1 to Portability】The CO2 device is 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. What’s more, this device is easily portable and lightweight, making it perfect for use at home, in offices, classrooms, and other spaces.
💡【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.
🔋【Rechargeable Battery & Adjustable Brightness 】With long-lasting battery life, you can use our CO2 monitor for extended periods without needing frequent battery changes. Charging the CO2 monitor for 5 hours ensures 18 hours of usage. 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.