TDS tester with ATC, range: 0 - 1990 ppm Back Catalog number: CD600 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010101 DORP10 Portable ORP Meter(Color screen) 1.DORP10M 604,51 € 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 684,54 € MI306 Automatic combined EC/TDS/NaCl/Temp meter Mi306 Price on request