Water Testers - Milwaukee MC122, PH Testing Equipment - MW500 Negative ORP Meters

Works with many major brands of water testing equipmetn such as Hanna and Milwaukee Instruments.

Milwaukee Instruments MA905B/3 pH Electrode, with 3/4 NPT - BNC

Milwaukee SE600 Replaceable pH/EC/TDS Combination Probe for Milwaukee MW801 and MW802 Meters

SE520 Replacement Probe replaces the old model MA812/d1

Milwaukee Mi59p Replaceable Probe for EC59 and EC60 EC/TDS/Temperature Meter

Milwaukee Mi58p pH/ORP/Temp Probe Replacement