Color: black, Packing weight: 360g / 12.7ounce, Relative humidity: 20%~85%, Concentration unit for HCHO and TVOC: mg/m3, Display method: 4.3 inch LCD screen display / 480*270 pixels, Item size: 132.5 * 82.3 * 79mm / 5.2 * 3.2 * 3.1in, Concentration unit for PM: ug/m3, Material: ABS, Detection method for PM: laser scattering, Sampling time: 1.5 seconds, Concentration unit for CO2: PPM, Detection method for CO2: infrared(NDIR), Packing size: 140 * 90 * 90mm / 5.5 * 3.5 * 3.5in, Battery: 1 * lithium battery / 3000mAh, Detection temperature: -10°C~50°C.
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Banggood
Warehouse in China.
Link: WIFI PM2.5 PM1.0 Temperature Humidity Air Quality Monitor
Price: $-3
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