TH HARDNESS. Water hardness and softeners working ability verification.. TH CONTROL BOX :....
FEATURES :. Simple, quick and precise reading. Plastic housing with suspension hook fixed to...
PH Aciditic reading . pH paper roll indicator (water acidity) . pH from 1 to 11
Box of 100 indexes ph fix.. No alterations made to the control or the solution quality, if the...
Intended to determine the level of clogging of the heating system.. With the result obtained, you...
Control box with single dose TH tests
Refill kit for TH water control code 904441
Test kit : 1 test tube -. 10 SENTINEL N°1 tablets -. 10 SENTINEL N°2 tablets
Refill kit for TH water control code 904441
Very simple to use. . Avoid using pH papers . Temperature compensation for pH readings ....
Box of 100 indexes PEHANON. Specific to coloured solutions. . Each index has a color scale and...