Oxygen Sensor Electrode

This oxygen sensor electrode is designed for use with an oxygen adaptor to form a dual-range sensor that measures oxygen in air or dissolved in water. Supplied with necessary accessories, it supports detailed investigations in respiration, aquatic ecosystems, and gas exchange.

Educational Benefits

• Teaches gas solubility and oxygen concentration analysis.
• Encourages exploration of biological respiration and water quality.
• Reinforces accurate data collection and instrument maintenance.
• Supports integration with digital measurement tools.

Classroom Applications

• Measure dissolved oxygen in aquatic habitats.
• Investigate photosynthesis or respiration rates.
• Explore environmental changes affecting oxygen levels.
• Combine with adaptors for dual-function usage.

Specifications

• Includes: Electrode, 2 membrane caps, 60ml KCl electrolyte, polishing paper
• Temperature compensation: 5 °C to 45 °C
• Required accessory: Oxygen Adaptor (SER3130) or Sensor Pack (SER3130PK)
• Suitable for: Environmental science and biology