pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended MW802 Smart pH/EC/TDS combined meter MW802 Price on request MW100 pH meter MW100 Price on request MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request