Frog test strips are designed to accurately test levels for pool and spa owners using Frog products. The only test strip able to accurately read chemical levels in water using the Frog systems. Tests for chlorine, bromine, pH, and alkalinity.
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
1. Dip the test strip into the water
2. Remove strip with pads face up and hold level for fifteen seconds.
3. Read immediately against side of bottle.