Sension+ 5131 Laboratory polarographic dissolved oxygen probe

Sension+ 5131 is a polarographic dissolved oxygen (DO) probe with a durable plastic body, replaceable oxygen-permeable membrane, refillable reference electrolyte, and built-in temperature sensor. The 5131 has a fixed 1 meter cable and BNC + Banana connector dedicated for use with Hach Sension+ Laboratory Dissolved Oxygen MM378 meters.

The 5131 is ideal for dissolved oxygen measurement in general aqueous applications.