Eisco Labs - Demonstration Electroscope - Detect & Measure Static Electric Ch...

Eisco Labs Demonstration Electroscope

Eisco Labs Gold Leaf Electroscope

Eisco Labs Large Needle Electroscope

Electric Field Apparatus - For Demonstrating Electric Field Shapes - Eisco Labs

?Lung Function Demonstration Model, 13 Inch - Rubber & Plastic?- Eisco Labs

Eisco Labs Pith Electroscope

Eisco Labs Transformer Accesory Kit 2 - For Lenz's Law Demonstration