pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request MW402 TDS meter MW402 Price on request