The pH scale ranges from 0 to 14, with 0 being highly acidic and 14 being highly alkaline. A pH value of 7 is considered ...

If you’re paying extra for bottled alkaline water—which has a pH above 7 for increased hydration—you might want to think again. A Costco customer claims she discovered the pH isn’t as advertised in ...

This includes important tests for chlorine, fluoride, lead, iron, bacteria, and more, giving you a complete picture of your water’s quality. 16 in 1 Premium Water Test Kit - $13 (was $16) ...