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 MI190 Comb logging with GLP DO/Temp bench meter Mi190 Price on request MI105 Portable meter Mi105 Price on request HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request