pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended HI98127 pH tester pHep® 4 Price on request EC60 EC/TDS/Temp waterproof tester EC60 Price on request HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request