Digital Air Quality Monitor Detector HCHO/TVOC/Temp & Humidity

Digital Air Quality Monitor Detector PM2.5/PM1.0/PM10/HCHO/TVOC/Temp & Humidity 

Know what's in the Air You Breathe

This multifunctional air quality monitor comes with a TVOC test monitor detector with a stand, real-time air quality record and analysis, and an intelligent time display. It can also measure the ambient temperature and the relative humidity. It also has a large LED Color Screen that makes you to read the testing result easily.

What does this item's primary function?

This product is a multifunctional air quality detector that detects 

Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter <2.5 micron-sized particles (PM2.5/1.0/10), Temperature, and Humidity with a clock and record function.

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.

Specification

Display method: 2.8" LCD screen display, 320 x 240 pixels Atmospheric pressure: 86Kpa-106Kpa Detection method of PM: Laser Scattering Detection Temp -10°C to 50°C; 14°F to 122°F Storage temperature: -10°C to 60°C; 14F to 140°F

PM2.5/PM1.0/PM10 detection:

* Detection Principle: laser scattering principle

* Number of test particles: 2.5um, 1.0um, 10um

* Detection method: concentration(per liter)

* Detection range: 0-999 ug/m^3

Formaldehyde detection:

* detection range: 0-1.999 mg/m^3

* detection technology: semiconductor sensor

* Adopt method: diffuse collection

* concentration unit: mg/m^3

TVOC detection:

* detection range: 0.000-9.999 ma/m^3

* detection technology: semiconductor

* sensing technology sampling technology: diffusing collection

* concentration unit: mg/m^3

Temperature and Humidity :

* measuring range: 0-50°C

* humidity range: 20%-85%RH

* measurement accuracy: +/- 1°C

* measurement accuracy: +/- 4%RH