Precision Projection Electroscope Description and Specifications for Lab Tenders
Precision Projection Electroscope.
Precision Projection Electroscope Science Labs
View Experiment Results on a Screen or in a group
Project
your measurements onto a screen for a large group to see with this
well-made electroscope. Its cylindrical metal case has two parallel
plane glass windows, both removable, through which you can shine a light
for projection. Close fittings and quality materials insulate the leaf
system so it says charged for several days in dry whether.