Ningbo Kelsun Int'l Trade Co.,Ltd.

Fax:+86-574-87730052 E-mail: kelsun@kelsun-cn.com

PRODUCT LIST

Product Catalog

Geiger counter

Franck-Hertz Apparatus

Planck's Constant measuring instrument

Millikan Oil Drop Appa

Electron beam demonstrator

Electron charge/mass ratio testing appa.

Lorentz force demonstrator

X-ray demonstration instrument

Demonstrator Transmission & Reception of Electromagnetic Wave

Demonstrator of interference, Diffraction & Polarization of Electromagnetic Wave

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