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 MW102 µp-based ATC pH/Temp meter MW102 Price on request 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 16 850,00 Kč MW600 Dissolved oxygen meter MW600 Price on request