TH HARDNESS. Water hardness and softeners working ability verification.. TH CONTROL BOX :....
Box of 100 indexes ph fix.. No alterations made to the control or the solution quality, if the...
FEATURES :. Simple, quick and precise reading. Plastic housing with suspension hook fixed to...
Control box with single dose TH tests
PH Aciditic reading . pH paper roll indicator (water acidity) . pH from 1 to 11
Box of 100 indexes PEHANON. Specific to coloured solutions. . Each index has a color scale and...
Refill kit for TH water control code 904441
Very simple to use. . Avoid using pH papers . Temperature compensation for pH readings ....
Refill kit for TH water control code 904441
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