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Airthings 223 Corentium Home Radon Detector

4.76182 product ratings

younghov2005 (93)
97.9% positive Feedback

Price:

US $137.49

ApproximatelyAU $200.70

+ $41.06 postage

Estimated delivery Thu, 3 Oct - Wed, 16 Oct

Returns:

No returns, but backed by eBay Money Back GuaranteeeBay Money Back Guarantee.

Condition:

Brand New

Keep your home safe with the Airthings 223 Corentium Home Radon Detector. This portable and compact device comes with a single battery power source and supports multiple power options. It features an alarm and remote monitoring capabilities, making it easy to keep an eye on your home's radon levels. The Airthings 223 is compatible with Google Assistant and can be connected to your home network via Wi-Fi. It has a sleek white design and is manufactured by the trusted brand, Airthings. This radon detector is perfect for those who want to keep their homes safe from potential radon damage.

About this product

Product Identifiers

Brand
Airthings
MPN
223
GTIN
0854232008019, 0023005110093, 7090031102234
UPC
0854232008019, 0023005110093, 0020017034126
Model
223
eBay Product ID (ePID)
25026719352

Product Key Features

Power Source
Battery
Color
White
Smart Home Compatibility
Google Assistant
Number of Batteries
1
Features
Portable, Alarm, Remote Monitoring, Multiple Features
Type
Radon Detector
Smart Home Protocol
Wi-Fi
Power
Multiple Power

Dimensions

Item Width
2.75 in
Weight
0.22lbs.
Height
1in.
Width
2.75in.
Length
1.6
Item Weight
0.22 lb

Additional Product Features

Battery Included
Yes

All listings for this product

item 1 Airthings 223 Corentium Home Radon Detector
AU $200.70
+AU $59.94 postage
item 2 Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use,
AU $352.89
+AU $25.15 postage
item 3 Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA...
AU $355.01
+AU $26.93 postage
item 4 Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use
AU $323.92
+AU $106.30 postage

4.8

4.8 out of 5 stars based on 182 product ratings

182 product ratings

154 users rated this 5 out of 5 stars
22 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
4 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 157 reviews

4 out of 5 stars
by bluemoonbanjo15 Dec, 2020
Good Value in a home radon monitor.
In my opinion, the AIRTHINGS Home radon detector is a good value. You can check the hourly fluctuations, as well as the 7 day average and average over the entire time since the last reset. Reset is easy and you get your first reading in 24 hours. I have more than one. The more data, the better for understanding your radon situation. Follow the placement directions, or your data may be flawed.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by gamer47j27 May, 2024
Everyone should own one.
I purchased an Airthings 223 Corentium Home Radon Detector It works very well. I tested it against the free test kits provided by my local health department. They had the same readings. A single use test used when you first move in is not enough. Radon levels change. It gives an average of the past 24 hours, the past 7 days and the past year. I would recommend that absolutely everyone buy one.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by jijasso-p4zakf8...04 Mar, 2019
Accurate radon gas readings
I have used this detector for over a month. The readings that I get with this device compare favorably with two other test methods that were used. The only drawback that I have seen is that pressing the RESET button can cause an error message to appear in the display. Sometimes a subsequent press of the button causes the unit to recover. Also removing the batteries for a few minutes & then reinserting them will recover from an error. I have contacted the manufacturer several times via email & they always respond with helpful information. I feel confident that the radon gas readings that I get are valid.
Verified purchase: Yes | Condition: New
4 out of 5 stars
by rjweagl31 Oct, 2018
Straightforward instrument for measuring radon levels.
I live in a region of the country (Albuquerque, NM) where radon levels are naturally above the national recommended 4.00 pCu/L. This is a straightforward instrument to setup. As far as using it is quick to setup for measuring short and long term radon levels in an area - just use a paper click to press the reset button. So far in two 7-day reading periods, in different locations, the long term average went down each of the first 3 days. Then it started back up on the 4th day. I am fine with that but since the short term value went up on day 4 the long-term value really jumped higher than any ready during the test period. Thus, make sure to test for a full seven day period as fluctuations up and down can and do occur. The long term value did go back down during days 5 through 7. I am testing in my basement, each bedroom and my shed. Then I am going to ask my neighbor to do the same so I have a better feel for everything. I suggest searching online for knowledge of radon and how it may change depending on time of year. Plus look for a map for your region of the country.Read full review
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by sandyclarissa15 Mar, 2018
Peace of Mind is priceless
One week before buying the Airthings - Corentium Home Radon Detector, I paid a lab for Radon tests of 3 different rooms in my home. The Airthings is matching the lab report results. It's easy to use, easy to set up, and provides accurate information I can move the Airthings from room to room and even test the basement every so often. I like that it shows both short and long term Radon levels. I also took it to our son's house to test the Radon level in his home. I highly recommend the Airthings for anyone concerned about Radon levels in their home. I cannot find any "bad" details to report about this detector.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by cthr101220 Feb, 2019
Airthings RADON monitor review.
It is very easy to use. The RADON levels are consistent with previous 48 hour, 1-use test results. However, the unit displays more detailed readings over different internal and outside ambient weather conditions. These seem to have an effect on RADON levels, which fluctuate greatly over time. This could point the homeowner towards things that might be altered to reduce the long term RADON levels.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by johnb9643104 Feb, 2020
Reassuring and easy to use
This unit seems to work very well. It was very close to my home inspector's report. We determined that I had a radon problem and after mitigating the radon, the readings dropped as expected. I have no other easy way to determine the accuracy, but seeing the readings drop 90+ percent over a few days were very reassuring. The daily fluctuations were observable, but the long term average was relatively consistent.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by silentsymphony-...28 Jan, 2020
Easy to use, easy to read, seems to be accurate. I recommend this tester.
I love this unit! Although I can't attest to it's accuracy at this point I'm getting readings that are reasonable day to day and long term average. It's always on and working and claims a long battery life. It takes 3 AAA alkaline cells, easy peezy. And you can hang it up on a wall with a few restrictions as to where. P
Verified purchase: Yes | Condition: New
5 out of 5 stars
by fuelcelldude06 Jun, 2020
great radon sensor
Product is high resolution, easy to setup, and has worked flawlessly. Only wish would be for an option to battery power, like an external ps plug. I have another unit that plugs in and both read very close to the same values. Would definitely recommend everyone check their radon level, especially if you are finishing off your basement
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by gardenist31 May, 2018
Great for knowing ongoing radon levels
I had performed a couple of radon tests in my home using charcoal canisters and they exceeded the recommended limit of 4.0 pCi/L limit. With the monitor, I can see that the levels in my home fluctuate - sometimes well above the limit and sometimes below. I will be having a remediation system installed in the next week. The monitor has been helpful in understanding what is truly going on and will be helpful going forward to know the levels of radon after the system is installed. I wish I had purchased this long ago.
Verified purchase: Yes | Condition: New

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Picture 1 of 6

Airthings 223 Corentium Home Radon Detector

About this product

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

Ratings and reviews

Most relevant reviews

Good Value in a home radon monitor.

Everyone should own one.

Accurate radon gas readings

Straightforward instrument for measuring radon levels.

Peace of Mind is priceless

Airthings RADON monitor review.

Reassuring and easy to use

Easy to use, easy to read, seems to be accurate. I recommend this tester.

great radon sensor

Great for knowing ongoing radon levels

Best Selling in Smoke & Gas Detectors

Save on Smoke & Gas Detectors

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