Electrical Field Apparatus

★★★★★ 4.7 99 reviews

$90.00
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Product details

Management number 211309313 Release Date 2026/04/04 List Price $36.00 Model Number 211309313
Category

Observe Electric Field Patterns Directly Like iron filings show magnetic fields, this device lets you see electric fields. It's designed for desktop or overhead projector use, featuring a plastic dish and base with terminals that allow precise height adjustment of electrodes. Six electrodes are included: two point sources, two line sources, and two circular rings. Fill the dish 6-8 mm deep with liquid paraffin or another non-conducting fluid (not included). Sprinkle a small amount of semolina (also not included) evenly on the liquid's surface. Connect the terminals to the power supply, and field patterns will form in the semolina.

  • Product: Electrical Field Visualizer
  • Catalog ID: 470120-702
  • Vendor Code: PH0889
Theme Physics
Brand Name AVANTOR
Manufacturer Avantor
Material Type Plastic, Liquid Paraffin
Age Range Description All Ages
Educational Objective STEM, Electricity/Magnetism
Manufacturer Part Number PH0889

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4.7 out of 5
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99 ratings | 41 reviews
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