Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors

About This Product

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Product Details

Brand

Airthings

Model

‎325

Color

‎Dark Grey

Dimensions

‎2.9 x 6.1 x 11.3 cm; 127.01 g

Weight

‎127 g

Material

‎Plastic

Manufacturer

‎Airthings

Date First Available

3 Jun. 2025

ASIN

B0F84C4ZZM

Customer Reviews Summary

I purchased the product over a year ago from Amazon and it has been performing perfectly.I live in an area which has a granite bedrock and as such, has higher than normal radon levels. I found the Corentium Home to be very easy to use. It takes a few days before a relaible radon reading is obtained but the longer you measure, the higher the accuracy of the measurement. For the technically-minded, it uses an alpha scintillator to directly measure the radioactive decay of both the radon and the radon decay products. Battery life is very good (I'm still using the original set of batteries) and product support from Airthings has been excellent. If you are going to buy a radon detector, then this is definitely the one to choose. The only criticism I have is that it is not supplied with a stand.