Dissolved oxygen meter MW600 Back Catalog number: MW600 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW302 Conductivity meter MW302 Price on request 4090010004 DPH1 Pocket pH Tester 1.DPH1+Meter (battery pre-in 110,10 € 4090010209 DPCD100 Benchtop pH/Cond/DO Meter (Polarographic 1 202,11 €