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J**D
This unit tests air quality
I bought this unit and 2 air purifiers to monitor my indoor air. It has been an interesting journey. I found it important to calibrate the unit outside in the morning when the outside air is cleanest. It's a sensitive unit. One night it warned me to evacuate my bedroom. I don't know what caused the warning. I had the windows open. It was registering clean when I went to bed. I jumped up and found both air purifiers were reading red alert as well. I turned the air purifier fans on high. It cleared fairly quickly. My concern was the cause. Of course, I had no way of knowing the specific cause.It also works in the car which I have found useful.This is an inexpensive unit. It does everything I need for the price. There is good customer service online.
A**R
Good device and good price
Great air monitor device. Gives you air reading in your room every hour or so.Only thing is the voice can be a little loud at times.
T**S
Takes a couple of times to get correct reading.
1st time I used it it said there was 0 pollution. Did the same thing up until the third time now reports correctly I suppose cause it is not zero everytime now.
A**R
It seems to work well
It seems to work well. It will let you know if there is some air quality issue present.
P**D
small and compact
small compact...easy to set up. Haven't had any issues....it changes color when there is an issue so far so good
H**.
Cool and mostly functional
It’s cool but doesn’t notice particles like paint or dust from sweeping.
C**N
Good thing to share
The design is very nice and easy to use it. Now I can quickly find the air quality in my child's room. Everything about it is great and easy to set up. It does to what it says it does and works great. I am for sure to purchase again.
W**M
It provide a reference for indoor air quality.
I use this product to monitor indoor air quality. This is an easy and economic way to get an indication of indoor air quality.
