GS-58 EQUILIBRIUM/ General Science Models

This model shows equilibrium of mass in two weighing scales. If mass is in center, both weighing machines shows equal reading but if it shift from one end, the result varies from both ends.This is a handmade complete working model supported by rough study material to make a suitable projects report by the student. It is using Cardboard/Wooden base, Paper, Electronic-Electrical Components, Mechanical & Scientific goods as per the requirement of a particular model.