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Educational Science & Technology
CONTACT US|Tel: 01525 373666

Wireless Oxygen Dissolved Sensor

Bluetooth | USB | Huge Battery Life | Independent Logging

This sensor utilises a specialised electrode, known as a Polarographic (Clark cell) electrode, along with the Oxygen Adaptor, to provide accurate and reliable readings of dissolved oxygen levels.

With this sensor, you can effortlessly monitor the oxygen content in water without any hassle.

Wireless Oxygen Dissolved Sensor

The electrode, consisting of an anode and cathode, is immersed in an electrolyte and shielded from the water sample by a convenient semi-permeable membrane. This membrane allows oxygen to pass through, while the temperature-dependent permeability is automatically adjusted over a broad operating range of 5 to 45°C using a built-in temperature compensation thermistor.

Our Oxygen sensor is a game-changer, making oxygen level measurements in water easier and more accessible than ever before.

Reliable and durable, designed for the classroom

All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.

Want to see more videos? Take a look on our YouTube Channel

Example Science Experiments

Here are just a few example practical ideas you can achieve by using the Wireless Oxygen Dissolved Sensor.

  • On-site testing in streams & ponds
  • Lake survey to evaluate the capability of the water to support different types of plant and animal life
  • Change in oxygen levels around an aquatic plant
  • Part of data for water quality
  • Fish tank / aquaria water quality
  • Cellular respiration of yeast cells / suspension
Your Purchasing Options

For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.

Oxygen Electrode Oxygen Electrode
Order No. 3131
Wireless Oxygen Dissolved Sensor Wireless Oxygen Dissolved Sensor
Order No. 1114
Downloads & Resources

All available downloadable product manuals and firmware for the Wireless Oxygen Dissolved Sensor

Product Manuals

Web Version Download Wireless O2 Dissolved Sensor Manual | Version: 0


Ranges 0-150%SAT, 0-250%SAT, 15mg/L, 20mg/L

What's in the box

1x Wireless Oxygen Dissolved Sensor
1x Oxygen Electrode (2 x membrane Caps, 1 x KCl Electrolyte, 1 X Filling Pipette)
EasySense2 Software (Digital download)
Sensor Manual (Digital download)