CO2 TVOC Meter: Multifunctional Air Quality Tester & Temperature Humidity Device

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Experience superior air quality monitoring with our advanced Air Quality Detector. Designed with a professional electrochemical sensing module, this device offers high accuracy, st able performance, low power consumption, and an impressive service life for consistent, reliable results. Benefit from accurate CO2 detection and an easy-to-read large LCD display that shows electricity level, CO2, TVOC, HCHO, temperature, and humidity clearly. Features: High-accuracy digital temperature and humidity sensor for stable performance. Intuitive large LCD display for easy monitoring of air quality metrics. Switchable between Celsius and Fahrenheit; customizable alarm sound settings. Environmental quality judgment function that provides clear indication of air quality levels. Includes a built-in 1800mAh lithium battery with easy USB charging capability. Low battery alert ensures you're always charged and ready. New Functionality: 30-minute automatic ON/OFF feature, easily disabled by pressing the "+" and "-" buttons simultaneously, ensuring efficient power management. Specifications: Name: Air Quality Meter Material: Plastic Display: LCD Battery: Built-in lithium battery, 3.7V, 1800mAh (included) CO2 Range: 350ppm-2000ppm TVOC Range: 0.000 mg/m³ - 2.000 mg/m³ HCHO Range: 0.000 mg/m³ - 1.000 mg/m³ Temperature Range: 0℃-90.0℃ (32℉-194℉), ±1℃/±1℉ Item Size: 176 x 73 x 29mm / 6.93 x 2.87 x 1.14in Item Weight: 222g / 7.83oz Package Size: 234 x 180 x 47mm / 9.21 x 7.09 x 1.85in Package Weight: 461g / 1.02lb Packing List: 1 x Air Quality Meter 1 x USB Cable Show more