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Provides magnification alongwith illumination.Consists of a light and a mounted acrylic lens. Ideal for viewing maps, directories, biological and geological specimens when room light is not adequate,requires penlight cell and torch bulb

Heat & cold resistant silicon rubber glove, with the help of this, one can easily handle heated up material like flask, bottles & beakers etc. Studded surface is used for positive grip of material with a temperature of 250°C. Pockets for fingers & thumb fit every hand size.

Heat Kit 1 includes materials for over 13 activities on thermodynamics based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.

Experiments include:
Psychrometry
Newton’s law of cooling
Specific heat of metals
Specific heat of water
Expansion of water
Heat of fusion
Linear expansion of a solid
Phase transitions and cooling curves
Heat conduction in a rod
Convective heat transfer
Pulse glass
Expansion of a gas
Expansion of a liquid
Thermocouple
Thermostat

Helmholtz Coils are a special arrangement of coils that are placed in such a way as to generate a very uniform magnetic field between them when a current is applied. The strength of the magnetic field is proportional to the number of turns in the coils and the current applied to them. The Supertek Helmholtz Coils setup consists of two field coils mounted on a track to provide a uniform magnetic field between the coils. The proper separation for Helmholtz coils is marked on the track. A pair of precision coils and 400 turns of wire are wound on heat resistant former of about 150 mm diameter.

Chrome plated, Superior design clip with strong full channel construction throughout is a unique feature of clip. It is made in M.S. and brass high quality spring designed for maximum strength and long life. It has sleeves on both sides. Sleeves are in Red and Black