Manganese fouling can be a real problem with lots of instruments on sites where it is present. The degree of manganese fouling will determine if it is a problem for the Crius sensors. Generally manganese fouling does not present a problem, however if it is extreme it could...

Yes! In seawater there is between 50 and 70 mg/l (ppm) of bromide salts. As chlorine is more reactive than bromine the chlorine replaces the bromide and the bromine is released to become HOBr (Hypobromous acid) and OBr- (hypobromite). Even though it is the bromine that does the disinfection...