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 4090010103 DDO10 Portable DO Meter (Polarographic Type/Color 670,65 € EC60 EC/TDS/Temp waterproof tester EC60 Price on request 4090010209 DPCD100 Benchtop pH/Cond/DO Meter (Polarographic 1 177,71 €