Hall Effect Magnetic Field Measurement Apparatus

Measure magnetic field strength with precision and ease

The Hall Effect Probe is a classroom sensor designed to measure magnetic field strength directly. It allows students to quantify magnetic flux density (B) in real time using the Hall effect, where voltage is proportional to the applied magnetic field.

With a measurement range spanning from very weak fields—such as Earth’s magnetic field—to strong permanent magnets, the probe supports a wide variety of investigations. An integrated display provides direct readings in tesla, while multiple range settings allow for precise measurement across different field strengths. The probe can also output a voltage signal to external meters for more detailed analysis, making it a flexible, reliable tool for quantitative magnetism experiments.

Why Teachers Love the Hall Effect Probe

• Direct field measurement: Read magnetic flux density (B) instantly in tesla

• Wide measurement range: Suitable for both weak and strong magnetic fields

• Multiple sensitivity settings: Select appropriate range for accurate results

• Flexible data collection: Output to external meters for deeper analysis

• Classroom-ready design: Durable case with angled probe for easy positioning