Explore the nature and strengths of magnetic fields of solenoids and permanent magnets with this robust sensor which houses two switchable Hall effect transducers.

You can use this tool to measure accurately both Radial and Axial magnetic fields.


Add to cart
Buy Now

Empowering educators worldwide, from schools and libraries to renowned institutes.

The future of education is here, and it fits right in the palm of your hand. Give your students the gift of engaging, interactive, and collaborative learning experiences with our SmartSchool Systems Microscope solutions. 



  • Magnetic field in a coil
  • Magnetic field in a Slinky Spring
  • Magnetic field of magnets
  • Magnetic field of a solenoid


  • Mapping a magnetic field
  • Exploring electromagnets

Radial and Axial Magnetic Field: ±10 mT (Resolution: 0.01 mT).

There are two Hall Effect devices in this sensor, placed at right angles to each other. This enables fields along the axis of the Magnetic Field Sensor (the axial field) or at right angles (the radial field) to be measured.

Works with the following Dataloggers:

VHub4 and VHub8


Magnetic Field – 2 ranges

  • ±10 mT radial
  • ±10 mT axial

(Resolution 0.01 mT)