Air Quality Pollution Monitor, PPM Meter, Detector, Sensor, Tester; Detect PM2.5 Dust, 2.5 Micron Particulate Matter, Test Indoor Formaldehyde, TVOC Total Volatile Organic Compound Gas; Includes eBook

Feature

MULTIFUNCTIONAL & SCIENTIFIC - this device accurately assesses multiple measures of air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds (TVOC), and fine particulate dust matter measuring <2.5 microns in size (PM2.5) which travel deeply into the respiratory tract, reaching the lung alveoli and can worsen asthma.
ADVANCED FAN & SENSORS - Unlike cheaper models, this device has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound levels.
AFFORDABLE & PORTABLE - this easy to carry device can help monitor air quality at home, in the car, and in hotel rooms. The 2200mAh battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8" color LCD display.
HEALTHY HOME? - Is your family suffering from sick building syndrome? This tool detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. Its measurement of particulate pollution can also help you know when asthma may worsen and when to change your home's air filter.
ORIGINAL DESIGN & LIFETIME USA SUPPORT - We have worked with the supplier that makes all air quality meters of this design (search B071LB8MPZ) so you can be confident this item is tried and tested. We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards that is bundled with this detector.

Description

We have worked with the supplier that makes all air quality meters of this design (search B071LB8MPZ) so you can be confident this item is tried and tested. Otherwise, any return cost is on us. As the only US based retailer of this item, we have a chemist to answer any technical questions. We also include a 20+ pgs eBook on Gas & Air Quality Hazards.

Have you gone nose blind to household odors?
Unlike cheaper models, FAN onboard allows REAL-TIME accurate monitoring of formaldehyde (HCHO), total volatile organic compounds (TVOC), and <2.5 micron-sized fine particulate dust (PM2.5). Formaldehyde is an environmental carcinogen yet odorless at lower concentrations. Detect low levels of TVOCs not perceivable to the human nose.

Problems with allergies?
See when you may need to change your home's air filter. Watch the levels of formaldehyde and TVOCs drop when the windows are opened. Learn where air quality is poorer and where your allergies can worsen. Allergies that are difficult to control with unexplained coughing, runny nose, and shortness of breath may indicate sick building syndrome.

Tips on Use:
-Large variations or 9.999 TVOC readings do not indicate an error as this instrument is a sensitive electronic nose; environmental TVOCs vary much and high TVOCs often can result from interference from benign fragrances or odors.
-Please CALIBRATE if readings are 0.000 indoors.

Specifications:
-2.8" 240 x 320 LCD
-2200 mAh Li battery; DC 5V micro USB charging
-HCHO Range: 0 - 1.999 mg/m3
-TVOC Range: 0 - 9.999 mg/m3
-PM2.5 range: 0 - 999 g/m3; PM10 calculated from measured PM2.5