Dissolved oxygen meter MW600 Back Catalog number: MW600 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI306 Automatic combined EC/TDS/NaCl/Temp meter Mi306 Price on request HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request