Well water test kits vary considerably in quality ... “For example, sometimes hardware stores will offer free test kits for hardness. These tend to be very small vials that you fill with your ...

Private well owners in 8-county area eligible for kits sent to them Free water-test kits now are available for delivery to qualifying private well users in southeastern Minnesota. Minnesota Department ...

The Minnesota Department of Health (MDH) is offering a limited quantity of kits through its Tap-In initiative for households ...

But while these kits are now readily available online, how effective are they really? After all, we’ve taken these water strips on camping trips and vacations to test well water, hotel water and ...

Radon is colorless, odorless and the U.S.'s second-most common cause of lung cancer. Here's where you can get a free radon ...

Here are three solid options to consider right now. This drinking water testing kit is Amazon’s current bestseller, with more than 7,000 units sold in the last month alone, per the site.