< All Sensors

Oxygen (Dissolved) Sensor

The Oxygen sensor is a maintenance- free galvanic oxygen electrode capable of measuring Oxygen in solutions. With built-in temperature compensation, this sensor provides an easy way for students to receive accurate results without having to preform complicated compensation calculations.

Covered topics:


  • Range: 0 to14 mg/L 
  • Accuracy: ±2 % over entire range (after calibration)
  • Resolution (12-bit): 0.003 mg/L
  • Temperature Compensation: Yes
  • Response Time for 95% of reading: Up to 2 minutes
  • Default Sample Rate: 10 samples per second



Watch the tutorial:

Learn how to calibrate the sensor:

Data sheet