EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MC125 pH/ORP controller MC125 Price on request 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 16 840,00 Kč PH56 pH/Temp waterproof tester pH56 Price on request