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.
Sensor type | Replaceable PTFE membrane; Pt cathode; Ag anode |
Filling solution | 2759123 |
Thermistor | Integrated 30kohm NTC |
Accuracy | ±0.5 mg/L |
Weight | 0.7000 |
Temperature range | 0 - 50 °C |
Warranty | 6 months |
Probe type | Polarographic Dissolved Oxygen |