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 PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request 4090010104 DDOPRO10 Portable DO Meter(Optical/Color screen) 1 31 410,00 Kč 4090010202 DDO100 Benchtop DO Meter (Polarographic Type) 1.DD 16 960,00 Kč