# 🏠 How long does it take to get an initial radon reading from the Airthings Corentium Home?

*Published: 2024-02-14 | Updated: 2024-05-23 | Source: https://shopsavvy.com/answers/how-long-does-it-take-to-get-an-initial-radon-reading-from-the-airthings-corentium-home*

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## Product: Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
**Brand:** Airthings

So, with the Airthings Corentium Home Radon Detector, you can expect to get your first radon reading within 24 hours after turning it on. It's pretty straightforward to use. Just remember that while these initial numbers offer a basic idea of your air quality, running the detector for at least 7 days gives a much more accurate picture, as the manufacturer suggests.

From what we've found, people generally like how this device balances ease of use with reliable results. Though there are a few things to keep in mind to keep it running smoothly. 

It runs on three AAA batteries and, typically, these should last around two years under normal use. But, just a heads-up, the type of battery can affect this. Many folks have had better results with [Duracell](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dduracell%26tag%3Dssw.ans.tx-1-20), while some have had issues with brands like [Energizers](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Denergizers%26tag%3Dssw.ans.tx-1-20) or rechargeables that might cause hiccups or shorten the lifespan.

The detector's portability is pretty handy since you can move it around different rooms without needing to plug it into an outlet. Just make sure you have spare batteries ready, especially if you're tracking radon levels over a longer period.

When it's time to swap out the batteries, just be a bit careful and follow the instructions closely. If the readings seem off afterward, check that the batteries are in right and that the room conditions are suitable. 

If there are still issues, Airthings customer support can be a good resource to get things sorted out.

In the end, while the detector gets more accurate with ongoing use, keeping an eye on the batteries is key to having a hassle-free experience. With a little upkeep, the Airthings Corentium Home can be a solid choice for monitoring the air quality in your home.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $147.90  | Check |
| Airthings | $149.99  | Check |
| TruTech Tools | $149.99  | Check |
| Storeseven.com | $159.49  | Check |
| Ace Hardware | $179.99  | Check |
| Factory Hardware Store | $187.51  | Check |
| Zoro | $197.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*