AquaChek Yellow (Free Chlorine)

AquaChek Yellow
AquaChek Yellow
AquaChek Yellow
Brand: AquaChek
Product Code: 511244A
Availability: In Stock

AquaChek Yellow (Free Chlorine)

Free Chlorine, 4 in 1 test strips

Tests for 4 important chemistries in seconds:

  • Free Chlorine
  • pH
  • Total Alkalinity
  • Cyanuric Acid (Stabilizer)

Ideal for customers who use chlorine as the sanitizer in their pool or spa. Includes a test for Cyanuric Acid (Stabilizer), which is especially important for outdoor pools and spas which are subject to chlorine dissipation from UV rays.

Get 4 important test results in just one dip! Just dip the AquaChek Yellow strip in your pool or spa water for one second and remove it immediately. You get test results in seconds!

To keep you spa water clean and healthy, test the water before and after each use! If used in a pool we recommend testing at two ends or sides of the pool a minimum of twice a week. It’s also a good idea to write down your results each time you test.


  • 50 test strips
  • User friendly easy-grip bottle with flip-top strip dispenser cap
  • Water chemistry insert and directions in 15 languages: English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish
50 test strips
Contents Carton
12 blister cards