Drop tester for measuring the hardness of pool and hot tub water - Duke T

Product detailed description

The tester comes in a plastic blister and contains 3 reagents, cups, instructions for use and technical information.

For optimal pool water maintenance, it is necessary to measure the hardness of the water and, in case of a large value, adjust it to the range in which the effectiveness of the pool chemistry products will be the best.
The high hardness of the water also results in the formation of a layer of limescale (precipitated carbonate and calcium sulfate) on the walls of the pool, and in extreme cases, the circulation circuit pipes become overgrown.