Carefor CF-20 DL Air Quality Detector with Data Report for CO2, PM2.5, PM10, TVOC, HCHO, AQI, Temp, Humidity

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ThermElc GlobalSKU: CF-20 DL

Price:
ยฃ164.99 ยฃ199.99

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In stock

Description

Customer Reviews

Based on 4 reviews
75%
(3)
25%
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G
Gadget Lover Extrodinaire
Great for monitoring the outside as I have breathing issues

The Mode CF-20 DL Air Quality Monitor is an impressive and reliable device for anyone serious about monitoring indoor air quality. It offers accurate and real-time measurements for PM2.5, PM10, CO2, VOCs, formaldehyde, humidity, temperature, and overall AQI, providing a thorough snapshot of your environmentโ€™s health. The screen is clear, easy to navigate, and the data is displayed in a way thatโ€™s simple to understand, even for those new to air quality monitoring. Iโ€™ve found it particularly useful for identifying when air purifiers or ventilation are needed. Itโ€™s compact, multifunctional, and an essential tool for maintaining a healthy indoor space. Highly recommended!

E
EJ
Works well. Download facility is good.

I like the download facility whereby the device shows up in the normal way as an external drive. Clicking into the folder you find a csv file which contains all your back history. The file is appended as time goes by so you can always retrieve back data and choose which date rows you want.
I am unsure how often to run the 3-minute calibration procedure - I have had some moments when the TVOC/methanal readings appear to have become โ€œstickyโ€.
The COโ‚‚ never shows below 400. I can accept a systematic error (shouldnโ€™t it be 422??) but the system flatlines for hours at 400 in a sealed room. Itโ€™s unlikely the room is 400 for so long. This may be an artefact of the sensitivity window the machine has been constructed for. I am happy the device responds in a consistent and usable way for long periods.

D
David Tap
Quality

This device has transformed our home, enhancing comfort and promoting a healthier environment. It's a modest investment with a significant impact on our overall well-being.

D
D. G. Hutchinson
Impressed so far

Ordered it because one of the family has COPD and I want to know if PM's are aggravating it in the house. It arrived yesterday, within 24 hrs of ordering. it was well packaged and comes with a sturdy hard plastic carry case. It's bigger, more solid and sturdier than I expected. It's quick to start-up and provides clear readings including the graph mode which shows trends. Battery duration looks good so far too. Surprised to find CO2 levels creeping up above 1000ppm in our living room during the evening. A more professional-looking piece of kit than I was expecting.

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