pH/Temp waterproof tester pH56 Back Catalog number: PH56 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MC120 pH monitor MC120 Price on request 4090010106 DPD10 Portable pH/DO Meter (Polarographic Type/Col 872,44 € 4090010200 DPH100 Benchtop pH Meter 1.DPH100Meter 2.D201T AT 322,27 €