Radon Test Planner & Validity Check

First, orient the record

Where are you in the test?

The planner changes its wording depending on whether the device has been placed yet.

I am preparing a testBuild a setup checklist before opening or activating the device. A test is running nowRecord the placement and anything that may affect the test. The test is finishedCheck the procedure before relying on the reported number.

Testing situation

Why is this home being tested?

First or routine home testNo known recent elevated result or mitigation work. Buying or selling a homeTransaction tests may require a qualified tester or a specific protocol. Confirming an earlier resultA follow-up short-term or longer-term test. Checking after mitigationVerify that a reduction system is still reducing the measured level.

Measurement method

What kind of device are you using?

Use the label or instructions that came with the device. The exact device instructions override this general planner.

See how long each radon test takes →

Short-term passive kitUsually left in place for 2–90 days, depending on the kit. Long-term passive kitMeasures for more than 90 days. Continuous electronic monitorA reusable device that records readings over time. I am not sureKeep the package or report available before assessing the procedure.

Placement record

Where was the device placed?

Check the best room, floor, and height →

Level Room ZIP code optional Device / kit name optional

Did the placement follow the device instructions?

YesNoNot sure

Timing and disruptions

What happened during the test?

12-hour closed-house checklist →6 validity problems →

Start date and time optional End date and time optional Duration in hoursCalculated automatically when both times are entered, or enter the kit's exposure time.

For a short-term test, were closed-house conditions followed?

YesNoNot sure / not applicable

Was the device moved, covered, unplugged, or disturbed?

NoYesNot sure

Complete the record

Do you have a result to record?

The procedural assessment does not change based on whether the number is high or low.

Reported result optional Unit

Notes optional

Radon test record