pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Back Catalog number: PH58 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended CD611 Conductivity tester with ATC, 0 - 20000 µS/cm Price on request MA955 Solenoid valve with 1.5meter cable incl. Fittings Price on request CD610 TDS tester with ATC, range: 0 - 10000 ppm Price on request