pH/Temp waterproof tester pH56 Back Catalog number: PH56 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended CD610 TDS tester with ATC, range: 0 - 10000 ppm Price on request 4090010107 DCD10 Portable Cond/DO Meter (Polarographic Type/C 19 520,00 Kč MI605 Oxygen portable meter Mi605 Price on request