Easy Chlorine Test Strips - Results In Seconds - Foil Wrapped To Keep Fresh, 20 Strips

We used these to test water filters and chlorine levels for a Science Fair project. We tested three different filters and the tap and the strips were easy to use and very consistent. They worked perfectly for our experiment.

I use these strips to test for the chlorine level that I inject in my water supply before it's chemically removed via a carbon filter. My spec is 2PPM. I chose the Easy strips because they're designed to test for that low level of chlorine, their range being 1-10PPM. They're easy to use (i.e., stir it in water) and fairly inexpensive. So far, it's been a good experience. Any Cons? It took me about a minute to realize that only one end of the strip has the reactant chemical -- I don't think the instructions state that. Also, the strips cost a bit more than other brands.

Worked perfectly. Wanted to make sure new carbon house filter was working. Tested outside water and got a blue green color. Sink water showed no color. These come in handy to monitor a whole house filtration system.

These test strips worked out really well. My only minor complaint would be that the color scale reference on the packaging is poorly printed, but that might have been a fluke. I will definitely order these again.

The vendor and the product performed as promised. The test strips are well packaged to preserve them until used. Directions for use made the testing easy.I'm using these test strips as an alert if our drinking water filter needs replacement earlier than expected. While I don't think they are intended for this purpose they seem to be perfectly suited to such a use.

Seems reliable, easy to use, consistent as I did comparative testing.

Worked the first 2 times, not sure of accuracy after that.

I purchase these to check the Chlorine test strips to check my water and they worked get. It showed it was close to what it should have been.