With Swanson pH Testing Tape, you'll always know where you sit in the acid/alkaline spectrum. Each dispenser includes fifteen feet of tape enough for hundreds of tests. The easy-to-read, colour-coded chart makes it easy to get a fast, accurate reading every time.
A colour-coded, easy-to-read chart makes it easy to get a fast, accurate reading
Aids your ability to test pH balance
Features 15 feet of testing tape
"I use this to test my urine pH in the morning and find the paper to be high quality and very accurate." ~product review by Alkalizer