Carefor CF-9A Environmental Air Quality Monitor For AQI, PM2.5, PM10, CO2, Temp and Humidity,With Buzzer Alarm

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ThermElc GlobalSKU: CF-9A

Price:
£114.99 £149.99

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Stock:
In stock

Description

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
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L
LEE.D
Relatively cheap and effective

This was the most reasonably priced CO2 monitor I could find. It works really well has a clear display and unlike some competitors does not include a VOC sensor… but I like this… a great product.

N
NIDK
Small and so easy to use.

Small and easy to use. My two units were virtually the same with readings. Very happy with these

J
J.F
Very useful aid to personal safety

I bought this a couple months ago as I am highly vulnerable to airborne viruses and want to check air quality when I go places so if its poor I know to leave if I cannot open some windows or doors.

This is very accurate, having tested it in deliberately closed conditions such as the house or car it goes up reliably and repeatedly.

I am a scientist and used to measuring several times to check measurements are repeatable and as this was new to me was quite enthusiastic so I am certain!

You leave it plugged into the power day to day and when you go out it will work 8 hours or so for the work day.

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