pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010104 DDOPRO10 Portable DO Meter(Optical/Color screen) 1 31 400,00 Kč HI9126 Přenosný pH/ORP metr Hanna Instruments Price on request MI5560 pH55 (pH/Temp waterproof tester Mi5560 Price on request