How does the Air Quality PM2.5 Monitor and Sensor Work?

The Air Quality PM2.5 Monitor and Sensor takes samples of the air surrounding it and measures the PM2.5 levels in the air through a filter. The device then reports the numeric rating of the air quality sample as well as a green, yellow, or red bar indicating the safety level of that rating.

What is a safe rating on my Air Quality PM2.5 Monitor and Sensor?

Generally, a rating under 70 is a safe amount. The lower the number, the healthier the air quality is. A green, yellow, or red bar also appears next to the rating as a health indicator for guidance.

What is PM2.5 and why do I need to test my air for it?

PM2.5 refers to particles in the air that are less than 2.5 micrometers and often stay in the air for longer than larger particles. These particles should be monitored in daily environments to prevent lung irritation and possible sickness.

How often should I use my Air Quality PM2.5 Monitor and Sensor?

The PM2.5 Filter can be used as frequently as often. The device will automatically turn off after 30 minutes for power saving.

Air Quality PM2.5 Monitor and Sensor

Features:

Great monitor of indoor air and display of PM2.5
One-button operation, designed with simplicity
Auto-shutdown in 30 minutes for power saving
Quality ABS material
Sleek and portable design

Specifications:

Rated voltage: DC5V / 1A
Rated power: 3W
Battery capacity: 950mah
ESD: air discharge; not less than 15kv

Package Content

1 x Air Quality PM2.5 Monitor and Sensor

Weight	170 g

18 reviews for Air Quality PM2.5 Monitor and Sensor

Rated 5 out of 5

Edward Y. – October 30, 2020

Designed with simplicity and works as expected. Fast shipping and it came in good condition.
Rated 5 out of 5

Kevin – October 30, 2020

It measures the air quality quickly, I had another device from another company and they gave slightly the same rates. This one is good-looking and I’m using it in my room.
Rated 5 out of 5

Kenneth – October 30, 2020

I am so pleased to be able to see the air quality at home and then take action like ventilation. It’s a smart device with a nice design!
Rated 4 out of 5

George B – October 30, 2020

I had another similar device that can be used through an app, I decided to buy this one only because I liked its design, it accurately measures but comes with no app! that’s the only convenience about this air quality sensor.
Rated 5 out of 5

Ann – October 30, 2020

It works well but with no app but it’s okay because it had a readable display screen. highly recommend it!