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 4090010106 DPD10 Portable pH/DO Meter (Polarographic Type/Col 872,44 € MW150 pH/ORP/Temp Bench Meter, -2.00-20.00 pH, ±2000.0mV, -20.0-120.0 °C Price on request MI806 Portable meter pH/EC/TDS/Temp Mi806 Price on request