pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Back Catalog number: PH58 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010202 DDO100 Benchtop DO Meter (Polarographic Type) 1.DD 675,57 € MI806 Portable meter pH/EC/TDS/Temp Mi806 Price on request 4090010211 DPD100T Benchtop pH/DO Meter (Touch screen/Polarog 1 160,62 €