Product Code : EL-LE-12107
Eduscope India is a leading Proof Plane
Quick Answer: The Proof Plane is a small plated brass disc used for transferring electrostatic charges from one body to another, such as between Leyden jars and electroscopes.
As a physics lab equipment India resource for electrostatics teaching, the 22 mm diameter plated brass disc is mounted on a metal shaft fitted to a 6 mm insulating handle, letting students sample charge at one point on a charged body and carry it safely to a measuring instrument. It pairs naturally with EduScope India's Van de Graff Generator, Manual as a source of static charge to sample and test.
Technical Specifications
Specification
Value
Disc
Plated brass, 22 mm diameter
Handle
Metal shaft fitted to a 6 mm insulating handle
Use
Transferring electrostatic charge between bodies (Leyden jars, electroscopes)
EduScope India's laboratory and educational equipment exports also reach institutions across Southern and East Africa, with markets including Mozambique, Malawi and Angola, as part of its broader international supply network.
EduScope India supplies electrostatics teaching apparatus such as this proof plane alongside its wider physics laboratory equipment ranges to school chains, bulk institutional buyers and CSR-funded education programs across India.
