Pith electroscope for demonstrating static electricity
Two pith balls suspended on unspun silk string to test for charged objects
Plated brass pillar for durability
Plastic base for display
Suitable for high school or college students, or ages 14 to 21

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.4 inch
Height : 1.7 inch
Length : 7.1 inch

Item Weight: 5.6 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B00AWS42MM