Single-use radon gas detector.
Small vial you put in your basement for a couple of days, then mail in to a lab for testing, to see how much radon you've got.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: $10
Size: 2"
Purity: 0%
|
| 
|
|
