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 4090010202 DDO100 Benchtop DO Meter (Polarographic Type) 1.DD 16 960,00 Kč 4090010101 DORP10 Portable ORP Meter(Color screen) 1.DORP10M 14 880,00 Kč MI151 pH/ORP/Temp combined bench meter Mi151 Price on request