915 Generation 9 in 1 Digital Temperature Humidity Tester PM2.5 PM10 HCHO TVOC CO CO2 Meter WiFi LCD Laser Sensor Monitor Black

Feature: 1. Accurate Readings: Air quality monitor uses a high quality semiconductor TVOC sensor to ensure accurate and reliable results. The electrochemical detection module ensures that the air quality detector gives accurate readings every time.
2. High Performance: The carbon dioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate between different gases. The low power consumption and long service life of the unit make it an excellent investment.
3. Large Display: The gas detector features a large, clear display to ensure that the user can read the results comfortably and quickly. The device can display multiple data types simultaneously, making it easy to use.
4. Versatile: The portable air quality monitor is versatile and can detect a wide range of gases, including CO2, TVOC and HCHO. This feature makes the device useful in a variety of environments, including homes, offices and schools.
5. Easy to Use: The air quality monitor has a user-friendly interface that can be operated by anyone. The device has a simple operating mode and comes that guides the user on how to use it properly.

Specification:
DIY Supplies: Paint & Decorating
Gas Type: Multifunctional
With LCD Screen Or Not: Yes
Model Number: Air Quality Monitor
Built-in lithium battery: 2000mAh
Charging: about 3 hours
Available time: 240-360 minutes
Detection technology: semiconductor
Working temperature: 0-50
Display mode: TFT full color screen
Working voltage: 5V
Sensor: Laser sensor
Material: ABS
colour: black

Package Contents:
1 x Detector

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.