Air Quality Detector PM2.5 Temperature And Humidity TVOC English Version

Product Description <2.5 micron-sized particles (PM2.5/1.0/10), Temperature, and Humidity with clock and record function. As a scientific air quality detection device, it combines multiple air sensors with a built-in fan to allow real-time monitoring of formaldehyde (HCHO), total volatile organic compounds (TVOC), PM2.5/1.0/10, temperature, and humidity on its digital LCD display. Product Specifications Display method: 2.8” LCD screen display, 320 x 240 pixels Atmospheric pressure: 86Kpa - 106Kpa Detection method for PM: scattering Sampling time: 1.5 seconds Product Size: 155 x 87 x 35mm Detection temperature: -10°C to 50°C; 14°F to 122°F Relative humidity: 20% - 85% Storage temperature: -10°C to 60°C; 14°F to 140°F Concentration unit for HCHO and TVOC: mg/m³ Power source: Lithium battery with 1500 mAh capacity; 5V DC power charging via micro USB port -Detection range: AQI(0-500) HCHO(0.001-1.999Mg/M³) TVOC(0.001-9.999Mg/M³)