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Air Quality Monitor Indoor 5-in-1 CO2 HCHO TVOC Detector | Temperature Humidity Sensor | LED Display | Alarm Function | Rechargeable 1200mAh Battery | USB Charging | 9-Inch Screen

<ul><li>Multi-Parameter Monitoring: Detects carbon dioxide, TVOC, and other pollutants, along with temperature and humidity.</li><li>Clear Display & Alarm System: Features a 9-inch HD LED screen with color-coded alerts and audible alarms for pollutant levels exceeding 1500ppm.</li><li>Enhanced Air Circulation: Designed with openings on all four sides for better airflow and more accurate measurements.</li><li>User-Friendly Operation: Offers one-click power on/off and data viewing, with built-in four-color LED indicators for air quality.</li><li>Long-Lasting Portable Power: Equipped with a 1200mAh rechargeable lithium-ion battery and a 5V USB cable for continuous monitoring.</li></ul>

<ul><li>Multi-Parameter Monitoring: Detects carbon dioxide, TVOC, and other pollutants in real-time, providing comprehensive indoor air quality data.</li><li>Clear Display and Alarm System: Features a 9-inch HD LED screen with color-coded alerts and audible alarms for pollutant levels exceeding 1500ppm.</li><li>Enhanced Air Circulation: Designed with openings on all four sides for better airflow, ensuring more accurate measurements and preventing overheating.</li><li>User-Friendly Operation: Offers one-click power on/off and data viewing, with built-in four-color LED indicators that easily identify safe or hazardous conditions.</li><li>Long-Lasting Portable Power: Equipped with a 1200mAh rechargeable lithium-ion battery and a 5V USB cable for convenient charging and continuous monitoring.</li></ul>

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5 In 1 Quality Monitor Indoor Detector HCHO TVOC Tester With Temperature And Humidity Sensor Rechargeable LED Display QualityFeatures:Five in one monitoring: This quality monitor detects carbon dioxide, , and other pollutants in real TVOC、 Temperature and humidity ensure that everyone has to clean and Clear LED display screen with alarm function: 9-inch high definition LED screen provides clear and visible data. The carbon dioxide monitor flashes light of different colors according to the concentration , and emits an alarm when the concentration reaches 1500ppm or aboveImproving circulation: The detector adopts a multi with openings all four sides, which can achieve better circulation and more accurate measurements. This can overheating and extend the lifespan of the monitorOne click convenience: With one click , it is easy to turn or off the tester and observe various data. Built in 4-color LED lights can easily indicate the of quality, making it easy to identify or unhealthy conditionsLong lasting rechargeable battery: This portable monitoring device is equipped with a 1200mAh rechargeable lithium- battery, which can be carried around and continuously monitored with a charge. Comes with a 5V USB cable for easy chargingProduct Description:Five in one monitoring

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