EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010109 DPCD10 Portable pH/Cond/DO Meter (Polarographic Ty 1 141,49 € MW802 Smart pH/EC/TDS combined meter MW802 Price on request 4090010102 DEC10 Portable Cond Meter(Color screen) 1.DEC10Me 563,98 €