pH55 (pH/Temp waterproof tester Mi5560 Back Catalog number: MI5560 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA955 Solenoid valve with 1.5meter cable incl. Fittings Price on request 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 16 850,00 Kč MW301 Conductivity meter MW301 Price on request