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 CTS-21102 APCI Capillary Electrode, API 4000, API 5000, 4500 Price on request MW802 Smart pH/EC/TDS combined meter MW802 Price on request MW402 TDS meter MW402 Price on request