pH55 (pH/Temp waterproof tester Mi5560 Back Catalog number: MI5560 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI150-E pH/Temp combined bench meter Mi150-E Price on request MI5559 pH55 (pH/Temp waterproof tester Mi5559 Price on request PH55 pH/Temp waterproof tester, -2.0 to 16.0 pH Price on request