Liquid Level Apparatus

Product Code : EL-PLE-11902

Quick Answer: The Liquid Level Apparatus shows that the level of liquid in communicating vessels stays the same whatever the size or shape of the vessels. Four glass tubes of different shapes rise from a common horizontal tube on a polished wooden base.

Last updated: October 2026

Key Features

• Four glass tubes of different shapes and cross-sectional area
• Tubes project vertically from a common horizontal tube
• Mounted on a polished wooden base
• Demonstrates the principle of communicating vessels

Technical Specifications

About This Product

When liquid is poured into the apparatus, it settles at the same level in all four tubes even though their shapes and cross-sections differ. This shows that the level of liquid in connected vessels does not depend on the size or shape of each vessel.

Frequently Asked Questions

What does the Liquid Level Apparatus demonstrate?

It shows that the level of liquid in communicating vessels is constant irrespective of the size or shape of the vessels.

Related: Physics Lab Equipment, Spouting Cylinder, Boyle's Law Apparatus.

For a quotation on the Liquid Level Apparatus, contact School Lab China.