GJX Mini CO2 Detector,Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use (White)

<p>Product Introduction:<br>This CO2 Detector monitors the quality of the environment by detecting air CO2 concentration, temperature, and humidity, protecting the health of you and your family.<br><br>Product Features:<br>1. Large Screen Display Design: 1.9” Ultra-High Definition Color IPS Display Screen, easy to read.<br><br>2. High Accuracy Non-Dispersive Infrared (NDIR) Technology: It can real-time monitor CO2, temperature, and humidity, which is more accurate, more reliable, and more durable than traditional electrochemical sensors to detect carbon dioxide concentration.<br><br>3. Three Button Design: The CO2 monitor with three buttons design. The "M" key can adjust the brightness, offering 3 different brightness modes. Choosing the low brightness mode can help you save battery. The Power button switches between degree Fahrenheit and Celsius with a short press, while a long press turns the device on or off. The "S" key can turn the Alarm on or off with a short press, and long press is used for calibrating data.<br><br>4. Compact and Convenient: The CO2 Monitor is lightweight and compact, combining beauty and technology, easy to carry, with an anti-loss hanging rope, allowing you to keep informed of environmental changes around you.<br><br>5. Long Battery Life: It has a large capacity built-in battery and can work for about 16~20 hours with USB fast charging.<br><br>Product Specifications:<br>CO2 concentration measurement range: 400-5000ppm<br>Warm-up time: 35S<br>Working temperature: -10~50°C<br>Material: ABS<br>Display: LCD HD display<br>Battery capacity: 1000mAh<br>Charging method: USB C Cable<br><br>Package Included:<br>MINI CO2 Detector* 1pcs<br>USB C Cable* 1pcs<br>User Manual* 1pcs<br>90 days no reason refund + 1-year warranty</p>

• Mini Portable CO2 Detector: The 3-IN-1 CO2 monitor uses NDIR technology to monitor indoor and outdoor CO2 concentration. The detection range is 400-5000PPM, and it can also monitor Humidity (0-99%RH) and Temperature (-10-50℃).
• Large Full-Color LCD Screen Design: The mini CO2 meter monitors CO2 concentration in real time and can send out smart alarms based on different CO2 concentration levels. The full-color LCD screen design makes it easy to read and includes an eye-protective function.
• Large Full-Color LCD Screen Design: The mini CO2 meter monitors CO2 concentration in real time and can send out smart alarms based on different CO2 concentration levels. The full-color LCD screen design makes it easy to read and includes an eye-protective function.
• Upgraded Button Function: The CO2 monitor features a three-button design. The "M" key adjusts brightness with 3 different modes, helping to save battery on low brightness. The Power button switches between Fahrenheit and Celsius with a short press, and a long press turns the device on or off. The "S" key turns the Alarm on or off with a short press, and long press is for calibrating data.
• Large Capacity Rechargeable Battery: The CO2 detector has a high-capacity rechargeable battery, which takes only 2 hours to fully charge and provides up to 20 hours of standby time. You can use it for extended periods to monitor air quality indoors and outdoors.