pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 4090010207 DPD100 Benchtop pH/DO Meter (Polarographic Type) 982,33 € 4090010203 DPH100T Benchtop pH Meter (Touch screen) 1.DPH100 751,17 € 4090010102 DEC10 Portable Cond Meter(Color screen) 1.DEC10Me 575,67 €