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Intelligent CO2 Monitor Indoor Air Quality Monitor Carbon Dioxide/Humidity/Temperature Meter Tester Detector for Home/Office/Laboratory/Bedroom/Classroom

<ul><li>Real-time Environmental Monitoring: Independent semiconductor sensor measures CO2, temperature, and humidity, displayed on a full-color large screen with LED digital display and intelligent backlight for 24-hour real-time monitoring.</li><li>Extended Power Operation: Operates with 3 AA batteries for up to half a month of battery life or via USB data cable TYPE-C interface for continuous power supply.</li><li>Automatic CO2 Alert: An alarm system activates when CO2 concentration exceeds 1000PPM to prompt ventilation.</li><li>Portable Design: Small size allows for easy carrying and direct use by plugging in the USB cable, suitable for placement in various locations.</li></ul>

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? Independent Semiconductor Sensor: Used to measure CO2, temperature and humidity, full-color large screen, LED digital display, intelligent backlight, soft eye protection, intuitive reading, clearer display, 24-hour real-time monitoring. ? Long Battery Life: Use 3 AA batteries (you need to bring your own) or use the USB data cable TYPE-C interface to supply power, and the battery life can last up to half a month. ? Automatic Alarm System: When the CO2 concentration exceeds 1000PPM, an alarm will be issued to notify you to keep the indoor environment ventilated in time. ? Lightweight Design: Small size, easy to carry, and can be used directly by plugging in the USB cable. Can be placed anywhere: schools, offices, bars and restaurants, homes, cars, etc. ? Satisfactory Service: We are committed to ensuring that you are 100% satisfied. If you have any questions during the use, not satisfied with our products or services please contact us by email directly, we will try our best to provide you with satisfactory and friendly service.

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