tegongse Static Electricity Detector Static Electricity Testing Device Easy to Use Electroscope for Science Education Physics Lab

Features:
The Electroscope offer precisely franfklinic electricity detection, making it essential teaching tool for physics experiment and educational research.
High sensitivity franfklinic electricity detector device crafted from pp, light in weight, portable, easy to operate, and ensures and reliability.
Very suitable for physics teachers, students, and science enthusiasts interested in electromagnetism field.
Widely used for classroom teaching, laboratory research, science exhibition, electromagnetism experiment and exploration of franfklinic electricity concept.
Enhancing your understanding of electromagnetism with this physics teaching aid.

Specifications:
Color: Clear
Component: Metal; PP
Size: Approx. 5x2.5x6cm/1.96x0.98x2.36in
Weight: Approx. 30g

Note:
1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid.
2.Due to difference between different monitors, the picture may not reflect the actual color

Package includes:
1Piece Franfklinic Electricity Experiment Device