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Each individual do-it-yourself radon test kit includes:
One RSSI Model AT-101 Alpha-track radon detector which can be used for testing periods from 30 days to one year;
Complete instructions data card, hook; and
In the United States, postage-paid return mailer.
RSSI's Alpha-track radon gas detector does not require closed-house conditions and is not affected by heat, humidity, or shipping delays. To view technical information regarding RSSI's Alpha-track radon detector, visit our Technical Information page. If you need a replacement data card, one is available here.
If you would like an email sent to you after 3, 6, 9, or 12 months to remind you to send in your detector, you can register here.
Please note that if you select "report by email," your radon report may end up in your email system's spam folder.
RSSI is licensed as a radon laboratory by the National Radon Proficiency Program (NRPP) under license 101198 AL, the National Radon Safety Board (NRSB) under license ARL0014, the Canadian National Radon Proficiency Program (C-NRPP) under license CAL-202346, and various states. RSSI operates under radioactive materials license IL-01429-01 and is accredited to the ISO/IEC 17025:2017 standard by Perry Johnson Laboratory Accreditation (PJLA) under accreditation number 101325.
NOTE: Orders shipping to Canada cannot be made online. Please call us at 800-762-7774 to place your order.