pH55 (pH/Temp waterproof tester Mi5560 Back Catalog number: MI5560 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request TH310 Stick thermometer TH310 Price on request CD610 TDS tester with ATC, range: 0 - 10000 ppm Price on request