Conductivity logger sensor NUL-215

Conductivity logger sensor


This logger sensor is based on a probe with two electrodes with known surface area and distance between them. A signal is supplied to the electrodes and by testing the signal behavior, the conductivity of the solution is calculated

The logger sensor has three ranges for displaying the solution conductivity:

  • µS/cm – microsiemens per centimeter
  • mg/L – milligram per liter
  • ppm – parts per million


Distributors in the United States, Canada, and other countries.
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  • Used in the fields of Chemistry, Biology, Earth Science, Environmental Science, Biochemistry, Physics, etc.
  • Includes a conductivity probe directly attached to the sensor’s plastic body.
  • The sensor is pre-calibrated at the factory.
  • Experiment duration: 1 second to 31 days.


Sensor Guide and Example labs

Sensor Guides and Example Labs

pdf Conductivity sensor User Guide
What is included with the sensor, Sensor Specifications, Videos and experiment examples, Technical background, Maintenance and storage, and Warranty.


Diffusion in Biology B-2
Biology Experiment
Ions in Solution C-3
Chemistry Experiment

Sensor Requirements

Hardware (see all)


USB-200 requirements
WIFI-200 requirements
BAT-200 requirements

Software (see all)

computer requirements

Multiple logger sensors can be used together!

Multi requirements 3

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