【To all users】

• The behavior of big leaves (foils, 150 x 45mm) can demonstrate dynamically several properties of static electricity to students.
• Its accessories, which have a suitable size for its dynamic demonstration, can assist the teachers demonstration.
• The electroscope enables to students observe electric charges, discharges, static induction, electric conductor / non-conductor, and observation of a current phenomenon.

【To teachers】

• Everybody can observe the behavior of the electroscope from anywhere because the all four sides of this large leaves electroscope consists of glass plates.

【To students】

• Students can confirm directly the basic property of static electricity thanks to teachers demonstration.

• Body size: 350 × 200 × 295mm
• Leaf size: 45 × 150mm (Aluminium)
• Collecting plate: φ100 × 1mm
• Accessories: Plastic plates (Acrylic resin, PVC resin), Base for plastic plate, Fur cloth, Silk cloth, Metal plate with a rod, Base for metal plate with earth lead, Induction plate (Ebonite), Conductive carbon spheres