The EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter is a high-quality sensor tester designed to accurately measure air quality levels. This black device uses lithium polymer batteries for power and features a reliable formaldehyde detector to provide accurate pollution readings. Made in China, this model (EGVOC-100) is a must-have tool for detecting and monitoring various pollutants in the air, making it ideal for both industrial and personal use.

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