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 4090010208 DCD100 Benchtop Cond/DO Meter (Polarographic Type 999,80 € MI151 pH/ORP/Temp combined bench meter Mi151 Price on request CTS-21102 APCI Capillary Electrode, API 4000, API 5000, 4500 Price on request