pH55 (pH/Temp waterproof tester Mi5559 Back Catalog number: MI5559 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010207 DPD100 Benchtop pH/DO Meter (Polarographic Type) 24 170,00 Kč 4090010210 DPC100T Benchtop pH/Cond Meter (Touch screen) 1.DP 40 890,00 Kč PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request