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We offer an incomprehensible range of linear expansion apparatus that is utilized in variegated physical experiments in laboratories. Comprising two iron casted stand of 180mm height joined by two chrome plated rods, with an expansion rod, length 380mm, fixed on one stand & resting on a Friction pointer placed at the other, these apparatus are high in demand. Also these are available with graduated scale 0-90ยบ with 3 expansion bars of iron, aluminium, & brass. High performance and accuracy are the chief characteristics due to which these thermal expansion apparatus are highly appreciated by our customers. We are called upon as one of the one of the well-known linear expansion apparatus manufacturers from India.