153
people found this helpful, as of 2023
ranked #208,270 most helpful
out of 571,544,897 reviews
★☆☆☆☆
No help
Got this for my daughters science fair project. These strips are of no use as everything pretty much says the same other than hardness, Ph & alkalinity. Image shows how distilled, tap & filtered all look the same.
the product in question
16 in 1 Drinking Water Test Kit |High Sensitivity Test Strips detect pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite | Home Water Purity Test Strips for Aquarium, Pool, Well & Tap Water
4.3★ · 3,423 ratings, as of 2023