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 MW100 pH meter MW100 Price on request 4090010107 DCD10 Portable Cond/DO Meter (Polarographic Type/C 778,00 € MI106 Combined portable meter pH/ORP/Temp Mi106 Price on request