Hydrometer is a classic laboratory instrument designed for measuring the specific gravity (relative density) of heavy liquids. It is widely used in physics and chemistry laboratories, especially in educational settings, to demonstrate density-related concepts in a simple and visual manner.

The hydrometer operates on the principle of buoyancy. When placed in a liquid, it floats at a level that depends on the liquid’s density. By reading the scale at the liquid surface, students can easily compare the densities of different liquids and understand the relationship between mass, volume, and density.

With an approximate length of 300 mm, the hydrometer is easy to handle and provides clear readings during experiments. It is an essential tool for density measurements, liquid comparison studies, and basic fluid mechanics demonstrations in school laboratories.

Usage Areas

• Physics laboratories

• Chemistry laboratories

• Density and specific gravity experiments

• Educational and training environments

Advantages

• Simple and effective density measurement

• Clear demonstration of buoyancy principles

• Suitable for heavy liquid analysis

• Easy to use in educational laboratories

Technical Specifications

• Product Type: Hydrometer

• Measurement: Specific gravity of heavy liquids

• Approximate Length: 300 mm

• Application: Educational laboratory use

Safety and Storage Information

• Handle carefully to avoid breakage

• Use in a stable container during measurements

• Store in a protective case when not in use

Usage Notes

• Read the scale at eye level for accuracy

• Ensure the hydrometer floats freely without touching the container

• Recommended for supervised student experiments