Pool Check 3in1 Pool & Spa Test Strips 3 in 1 Free Chlorine-PH-Total Alkalinity

These high-quality 3 in 1 test strips for your Pool or Spa are made by PoolCheck in the USA. Test for Free Chlorine or Bromine, PH and Total Alkalinity. The strips offer accurate results that you can rely on. Patented indicator blocks are EPA approved. 

These strips have a unique safety feature if there is too much chlorine on your pool or spa. Instead of bleaching out like cheaper test strips which can fool you into thinking there is no chlorine in your pool and can result in dangerously high levels. They turn black indicating you should seek advice on how to lower your levels. 

• Each Bottle Contains 50 Strips
• Free Chlorine Test 0, 0.5, 1, 3, 5, 10, 20ppm
• Bromine Test 0, 1, 2, 6, 10, 20, 40ppm
• Total Alkalinity 0, 40, 80, 120, 180, 240, 360ppm
• PH 6.0, 6.4, 6.8, 7.2, 7.6, 8.2. 9.0
• Free Delivery In Australia

A quick and relaible test solution for your pool and spa water.