King Technology Frog Pool and Spa Test Strips (Discontinued by Manufacturer)
For use with both pools and spa test strips-50, the frog test strips allow consumers to clearly see the frog mineral value of using 50-Percent less chlorine or bromine. these test strips are specially designed for precise measuring of low levels down to 0.5 ppm so consumers understand that low is ok with frog. the strips also test for total alkalinity and ph.