Right now at Woot, purchase an Airthings Corentium home radon detector for $89.99. Compare that to $99.99 at The Home Depot for a savings of $40.
Key features:
- Receive your first radon measurement within 24 hours, most accurate after 7 days
- Continuous & long-term monitoring
- Unaffected by electromagnetic interference and dust
- Performs optimally in humidity less than 85%
- Can be reset and reused infinitely
- No lab fees
- LCD screen displays the average daily, weekly and long term concentrations
- Requires 3 AAA batteries
Shipping at Woot is free within the contiguous 48 states for Amazon Prime members, or $6 without membership. This deal will only last through June 16 and can sell out at any time.