Meter Detector, 2.8 inch LCD Display Air Detector Handheld Air Quality Pollution Monitor Portable Analyzer USBOzone Concentration Tester for Home Industry Indoor Outdoor

Meter Detector, 2.8 inch LCD Display Air Detector Handheld Air Quality Pollution Monitor Portable Analyzer USBOzone Concentration Tester for Home Industry Indoor Outdoor

• 【LCD SCREEN DISPLAY】Our Meter Detector comes with a 2.8-inch color LCD screen with 320 x 240 pixels, delivering clear, crisp data display for easy and convenient viewing.
• 【ACCURATE READINGS】With a built-in fan that draws in surrounding air, this Air Detector offers real-time results with improved accuracy, providing highly efficient monitoring.
• 【MULTIFUNCTIONAL】This comprehensive Portable Analyzer incorporates an electrochemical sensor, temperature and humidity sensor, as well as features like time and date display and self-calibration function. It has an adjustable alarm threshold, helping you keep track of elevated levels effectively.
• 【PORTABLE DESIGN】Our Meter includes a storage box, making it incredibly convenient to carry around. It can be used anywhere - outdoors, indoors, in offices, and even for detecting post-disinfection. It's a tool for mobile air quality testing.
• 【USB CHARGING】Equipped with a USB charging port and a high-capacity 2000mAh lithium battery, our Handheld Detector ensures efficient usability and gives a low battery warning to prevent sudden shutdowns.