Aquacheck Salt Test Strips.

AquaChek's Test For Salt gives pool owners an easy, accurate way to test their system for its specific sodium chloride level, which is critical to maintaining your chlorine generators efficiency. Without enough salt in your system, your generator cannot produce enough chlorine to protect your pool, creating potential health problems and foul water. Using a small water sample, White test strips give you a highly precise measurement within minutes, much faster than competing products.