Pasco Optical Dissolved Oxygen Sensor

Use this dissolved oxygen sensor for water quality, photosynthesis, respiration and other experiments in aqueous solutions.

  • 1 Optical Dissolved Oxygen Sensor
  • 1 Optical Dissolved Oxygen Probe
  • 1 Optical Dissolved Oxygen Sensor Metal Guard
  • 1 Probe Cover with Sponge
  • 1 Instruction Manual