Milwaukee Ph 58 Combo Ph/Orp Meter

Milwaukee Instruments

DThis is a combination pH ORP and temperature monitor that can measure oxygen redox potential in the negatives if you use the Milwaukee oxidation kit ma9025. Use it with your Mini demo ionizers.

After the unit has been oxidized by the kit we highly suggest storing this in vinegar this will keep the probe in this correct color gray should stage in the negative ORP reading for monitoring your drinking water. Replacement Electrode Probe MI58P.

the Milwaukee pH 58 is a great unit however if it is possible we suggest getting the combination unit him MW 500 ORP meter along with MW 101 pH meter as the probe will last much longer on both of these will not need to be replaced near as often.  Initial investment is a little bit more however in the long run you will be saving much.