Upgrade your water analysis toolkit with the Milwaukee MA841 Dissolved Oxygen Membranes, designed specifically for seamless compatibility with the MA840 Polarographic Dissolved Oxygen Probe and the MW600 Dissolved Oxygen Meter. Ensure precise dissolved oxygen measurement and reliable probe performance for your testing needs.
Design features
- Durable, oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor for high accuracy
- Effortless refilling with MA9071 Oxygen Electrolyte Solution
- Comprehensive kit includes replacement membranes and 5o-rings for straightforward maintenance








