Comb log GLP pH/mV/EC/TDS/NaCl/Temp Mi180 Back Catalog number: MI180 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901141 DPH1-S pH sensor 30,25 € ORP57 ORP/Temp waterproof tester ORP57 Price on request MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request