Listing ID #5858404
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Contact SupplierDimension:164X99X65mmColor:WhiteTest item:HCHO, TVOC,PM2.5, PM10Test range:Test range: 0-1.999mg/m3(HCHO), 0-9.9999mg/m3(TVOC)Testing time:5-7 minutesPower supply:lithium batteryBattery capacity:2000mAInput:5.0V/800mADisplay mode:LCD display