EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010205 DDO100T Benchtop DO Meter (Polarographic type/Tou 765,77 € 18901144 DPC1-S Combined pH/Cond sensor 56,92 € MI605 Oxygen portable meter Mi605 Price on request