Hecht Poolwasser Test-Set PH/CL

Hecht 060601 Pool Water Test Set pH/CL Basic Tester for measuring pH/CL levels in pool water. The drop counter includes a set for measuring pH levels and a set for measuring chlorine in the water. The pool tester is an essential tool if you want to ensure that the processes in the pool water are functioning correctly. Measurements should be taken throughout the season, depending on the pool's usage, every 7 to 14 days or whenever you suspect that the water quality is deteriorating. Easy to use. Take a sample of pool water from about 45 cm deep, add 4 drops, shake, and compare with the color scale.