Specifications : Size: 62 x 8 x 12 cm – Weight: approx. 2.2 kg. Gunther Expansion Apparatus, can be used to accurately and easily investigate the expansion of metals with increasing temperature. This is an ideal apparatus for determinating the coefficient of the linear expansion of a solid. The apparatus comprises of a double metal plastic jacket containing the rods
which will be raised to a temperature of 100?C. A micrometer screw gauge is
mounted at one end and will show any expansion of the rods. COMPONENTS : • Gunther Apparatus • Metal Rods Set (Brass, Aluminium, Iron) • Thermometer (-10 to 110?C ). LAWS & PRINCIPLES INVESTIGATED : • Linear thermal expansion.
Gunther Expansion Apparatus for Institutional & Laboratory Applications
Gunther Expansion Apparatus is designed for schools, science laboratories, universities, and educational institutions. Interlabs manufactures export-quality physics laboratory equipment for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Zambia, Botswana, Kenya, and Nigeria.
Applications of Gunther Expansion Apparatus
This equipment is widely used for scientific experiments, classroom demonstrations, STEM learning, and institutional laboratory activities. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across Zambia, Botswana, Kenya, and Nigeria with secure export packaging, documentation support, and international logistics assistance.

