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 MW804 pH/EC/TDS/Temp tester MW804 Price on request TH310 Stick thermometer TH310 Price on request