Precise pH Measurement: Our 200 Universal pH Test Strips (0-14) provide accurate pH readings from 0 to 14, suitable for water testing, fermentation, food, and more. Each strip changes color after ...

Learn how hard water and pH levels reduce pesticide effectiveness. Simple testing and water conditioning can save farmers ...

I’ve been told plenty of times that I need to drink more water by doctors, family, and friends. My only problem, though, is that I don’t always trust what comes out of the tap. I live in New York City ...

The recent wildfires in Los Angeles have unleashed new concerns over air quality and now, water quality too, with the Los Angeles Department of Water & Power (LADWP) issuing an “Unsafe Water Alert” on ...