pH55 (pH/Temp waterproof tester Mi5559 Back Catalog number: MI5559 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010102 DEC10 Portable Cond Meter(Color screen) 1.DEC10Me 563,98 € 4090010006 DEC1 Pocket Cond Tester 1.DEC1Meter (battery pre- 107,86 € CTS-21102 APCI Capillary Electrode, API 4000, API 5000, 4500 Price on request