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 MW102-FOOD µp-based ATC pH/Temp meter MW102-FOOD Price on request MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request MI605 Oxygen portable meter Mi605 Price on request