pH55 (pH/Temp waterproof tester Mi5560 Back Catalog number: MI5560 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW302 Conductivity meter MW302 Price on request CD601 Conductivity tester with atc, 0 - 1990 µs/cm Price on request MC122 pH controller MC122 Price on request