No more squinting at color charts—this connected device tracks your pool’s water chemistry automatically and offers tailored tips for improvement through the Aiper app.

Experts say the test strips don't usually measure the same part of the nitrate ion that Central Iowa Water Works uses to determine safe drinking water.

Water quality test kits help identify any contaminants in your tap. I put a few picks to the test, allowing me to see what was floating around in my water.

Water hardness test strips are widely available online or at stores that sell water treatment products. These inexpensive strips provide a quick and fairly accurate measurement.

It explains how hardness is measured through indentation and penetration resistance, with emphasis on the correlation between carbon content and material hardness.

Looking for the best Home Depot Water Test Kits? Check out our comprehensive guide with the 10 best options available.

These tests, found in the form of color-coded strips, help detect contaminants in your water, while also testing for pH levels, lead and even e. coli.

The fentanyl test strips are used by taking a tiny scoop of a drug in powdered form and mixing it with an enclosed package of water, then dipping in a paper strip that resembles a Covid test.

Medicare Part B covers blood sugar test strips if you have diabetes and meet the criteria. Learn about coverage, costs, and finding a supplier.

Medicare Part B covers diabetes test strips as a type of durable medical equipment. Learn how to qualify for coverage and expected costs here.