AquaChek 4 in 1 Test Strips are designed to provide you with your pool levels in just a matter of seconds. Using two different test strips, you will be able to read your free chlorine, pH, total alkalinity, and stabilizer. Allows you to really understand your pool and what it needs. 

~ Provides you with your results in just seconds.

~ Fast, easy, and accurate.

~ Checks for Free chlorine, pH, Total alkalinity, and stabilizers.

~ Helps you understand what issues may need fixing.

Directions:

1. Simply, dip your test strip into your pool's water.

2. Wait 15 seconds for your results.

3. Compare your levels with the levels provided on your bottle.