Aquachek Salt 10 strips [for chlorinator owners]
AquaChek White is a unique test strip that simplifies an otherwise complicated testing operation. Unlike other test kits, the AquaChek White strips will give you a specific reading of the salt level in your swimming pool's water.
Pack of 10 strips. Each strip tests salt as Sodium Chloride.
It's simple....just fill a small vial with a sample of your pool water. Place a strip into the water until the yellow band at the top of the strip turns dark - typically in 3 to 4 minutes.
Then compare the results on the strip to the number scale on the AquaCheck label to determine the salt concentration.