Latest Air Quality Detector DM72B-WIFI Real Time Monitor PM2.5 HCHO CO2 Accurate Meter Sensor Wifi Data Transmission To Tuya App gas detector meter

Product Features

Real-time monitoring with high accuracy. It can detect CO2, PM2.5, PM1.0, PM10, AQI, HCHO, TVOC, temperature and humidity. The detection methods for different substances are advanced, such as infrared for CO2 and laser scattering for PM.
With WiFi data transmission, it can easily connect to the Tuya app, allowing you to monitor the air quality anytime and anywhere. It provides convenient and real-time data access.
Equipped with a 3000 mAh rechargeable lithium battery and a Micro USB port for charging, ensuring long-term use without the need for frequent battery replacement.
The product size is 145 x 78 x 97mm (5.7 x 3.1 x 3.8 inches) and the weight is 235g (8.3 oz), which is portable and easy to install. It can be placed in various locations to monitor air quality.
It has a wide range of measurement and detection capabilities. The CO2 measuring range is 400-5000 ppm, PM2.5/1/10 measuring range is 0-999 ug/m3, and the measuring ranges for HCHO and TVOC are also within a wide range.

Specifications

Hign-concerned Chemical

None

DIY Supplies

Electrical

Battery Included

Yes

Model Number

DM72B-WIFI

Product Size

145 x 78 x 97mm ( 5.7 x 3.1 x 3.8 Inches )

Product Weight

235g ( 8.3 oz )

Display Method

LCD Screen

Measuring Item

CO2, PM2.5, PM1.0, PM10, AQl, HCHO(Formaldehyde), TVOC, Temperature, Humidity

Detection method for CO2

Infrared ( NDIR)

Detection method for PM

Laser Scattering

Detection method for HCHO

Electrochemistry

Detection method for TVOC

Semiconductor

Concentration unit for CO2

ppm

Concentration unit for PM

ug / m3

Concentration unit for HCHO and TVOC

mg / m3

CO2 measuring range

400-5000 ppm

PM2.5/1/10 measuring range

0-999 ug /m3

HCHO measuring range

0.001 - 1.999 mg/m3

TVOC measuring range

0.001 -9.999 mg/m3

Atmospheric Pressure

12.5 PSI- 15.4 PS

Sampling Time

1.5 Seconds

Temperature Range

-10°C -50°C (14°F-122°F)

Storage Temperature

-10°C-60°C (14°F-140°F)

Relative Humidity

20%-85%

Humidity Range

20%-85%

Power Source

3000 mAh Rechargeable Lithium battery,Charging via Micro USB Port

semi_Choice

yes

Description

Latest Air Quality Detector DM72B-WIFI Real Time Monitor PM2.5 HCHO CO2 Accurate Meter Sensor Wifi Data Transmission To Tuya App gas detector meter

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