United Scientific Equipotential Trough Kit

This comprehensive kit allows students to plot equipotential lines in an electric field between two electrodes held at different electric potentials.

• A simple setup keeps electrodes partially immersed in water containing an electrolyte, allowing a small current to flow between the electrodes.
• Students can then sample the resulting electric field using the included multimeter.
• Contents:
  • Plastic trough, 33cm x 25cm, with printed orientation grid and fitted with three electrode support posts
  • Wire harness with snap connector and two alligator clips
  • 2 straight metal strip electrodes, 10cm long
  • 2 short rod electrodes
  • 2 electrode support arms
  • Sample point arm
  • Digital multimeter
  • Activity guide