TDS tester with ATC, range: 1 - 999 ppm Back Catalog number: CD97 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010104 DDOPRO10 Portable DO Meter(Optical/Color screen) 1 31 410,00 Kč 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 16 850,00 Kč MC125 pH/ORP controller MC125 Price on request