pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended MW803 pH/EC/TDS/Temp tester MW803 Price on request 18901141 DPH1-S pH sensor 30,88 € 4090010109 DPCD10 Portable pH/Cond/DO Meter (Polarographic Ty 1 165,14 €