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 MW500 ORP meter MW500 Price on request 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 16 850,00 Kč 4090010203 DPH100T Benchtop pH Meter (Touch screen) 1.DPH100 18 490,00 Kč