"WardsSci000480"

Adjustable for Precision

Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Economical yet Sturdy

A must for your lab

Investigating Inductance has never been this easy

This lamp holder is suitable for miniature base lamps.

Useful for exploring the build-up of static electricity in physical science classrooms.

Simple, timeless demonstration of electrostatics.

Adjust the Magnets According To Your Needs.