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Welcome to the Airthings Lab

Airthings is proud to offer its very own U.S. radon laboratory services. Located in Massachusetts, our new NRPP certified radon chamber and lab experts are ready to ensure that your Corentium Pro instruments provide the best accuracy during every single radon measurement.


Ordering a re-calibration is simple

  1. Make sure you have all the serial numbers of your units that require calibration, then click on the button below.
  2. During the checkout process, you will need to enter a billing address. This is the address associated with your credit card and shipping address. This will be the address where the lab will ship the units back to you following re-calibration.
  3. Print and fill out this shipping label and include your order number.

How much does it cost?

Re-calibration is $129 plus $25 return shipping. If you are sending multiple units for calibration, then return shipping is lowered to $15 for each subsequent additional unit.

Where to ship?

99 Church St, Whitinsville, MA 01588

Additional information:

  1. This online ordering system is for US customers only.
  2. For customers outside the US, please visit our help desk FAQ to find out where to have your unit calibrated.

Have any questions, queries or feedback? We'd love to hear from you.