Disposable strips available in two different versions. The 3 Test which carries 3 test colour indicator patches for ph, alkalinity and free chlorine for spot checks, the strips need just 20 seconds to give you a result which can be matched with the colour chart provided. The 5 Test which carries 5 test colour indicator patches for free chlorine, total chlorine, alkalinity, ph and total hardiness for spot checks, the strips need just 20 seconds to give you a result which can be matched with the colour chart provided.
Pool Testing Strips Specifications
50 strips included.