EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request 4090010100 DPH10 Portable pH Meter(Color screen) 1.DPH10Mete 528,96 € 4090010107 DCD10 Portable Cond/DO Meter (Polarographic Type/C 777,31 €