SainSmart Pure Morning Series simultaneously track six major factors of indoor and/or outdoor air quality: PM2.5, PM1, PM10, Air Quality Index (AQI), Temperature and Humidity. The accurate measurement provided by the portable SainSmart air quality monitor will help improve and control the surrounding environment. Display: 2.8 inch TFT LCD. Measurement Range: Temperature, 050 (32122°F); % Relative Humidity (RH): 20%85%; Pressure: 1atm. Functions: Measure PM2.5/PM1/PM10, temperature, humidity and Formaldehyde Measurement.Download: PDF English Manual Download. We care about our valued customers, and will always try to help you. We try our best to reply to your emails as soon as possible. The item "SainSmart PM-P6 Indoor Air Qualtiy Monitor Dust Temperature Formaldehyde Detect" is in sale since Tuesday, December 6, 2016. This item is in the category "Business & Industrial\Electrical & Test Equipment\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "trade_spotting" and is located in Canton. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Brazil, Australia.