Smart pH/EC/TDS combined meter MW801 Back Catalog number: MW801 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW600 Dissolved oxygen meter MW600 Price on request MI170 Comb. Log. GLP EC/TDS/NaCl/Temp bench meter Mi170 Price on request MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request