Plug-in CO2 Detector, 3-in-1 Air Quality Monitor with Temperature & Humidity, Manual Calibration, CO2 Alarm Function, Ideal for Home, Office, School, and Gym, Real-time Monitoring
$39.99
$39.99
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17
.99
$17.99
About this item
- Plug-in CO2 Detector: This plug-in carbon dioxide detector is ready to use right out of the box, eliminating any concerns about standby time, making it convenient and practical for any setting. Whether in your home, office, or other locations, you can easily utilize this CO2 measuring device.
- 3-in-1 Air Quality Monitor: This plug-in 3-in-1 carbon dioxide monitor features not only basic functions (monitoring CO2 levels, temperature, and humidity) but also allows you to set alarm values and perform manual calibration. It fully meets your needs and is suitable for various environments, including homes, schools, and gyms, where an air quality sensor is essential.
- Guidance on CO2 Detector Concentration Ranges: The accuracy of the carbon dioxide sensor is ±5% (detection range: 400-5000 PPM), temperature accuracy reaches ±2.7℉ (detection range: 14-122℉), while humidity accuracy is ±5% RH (detection range: 0-95% RH). You can monitor the latest changes in CO2 concentration, temperature, and humidity in real time, with an update rate of up to every 2 seconds. This makes it an ideal choice for air quality monitoring with a CO2 detection device.
- CO2 Alarm Feature: When CO2 levels exceed 1500 ppm, the device will automatically sound an alarm. Additionally, you can customize different alarm thresholds as needed. Whether in a kindergarten, office, or home setting, once carbon dioxide levels exceed the preset range, you will receive an immediate alert, helping you stay aware of the air quality with this carbon dioxide alert system.
- Manual Calibration Function: This unit supports manual calibration. Simply place it in a well-ventilated area and press the "Sun" button on the left for 5 seconds to enter the 200-second manual calibration mode. After calibration, the screen will display "Calibration √," ensuring accurate readings from your CO2 monitoring device, suitable for various environments where precise monitoring is required.
- Levels of Carbon Dioxide Concentration: This carbon dioxide detector is designed with three concentration levels: Normal Stage (400-600 ppm), Warning Stage (700-1499 ppm), and Danger Stage (1500-5000 ppm), helping you quickly understand the air quality and protect the health of your home and office environments with this reliable CO2 measurement tool.
