Is the test strips used to test the...
Is the test strips used to test the perificaton of water taken from a river or stream. I have a purifyer to use when i go fly fishing and just want to make sure after purifying the water is safe to drink.
The test strips test the level of chlorine in the treated water. It is based on the chlorine level and the amount of time the chlorine is given to kill the bad stuff in the water. The strips only work with the chlorine treated water to check that the levels are correct for the amount being treated.