PHYSICS

EXPANSION APPARATUS

BHI-ED-300
Qty Comments

Comprising two iron casted stand of 180 mm height joined by two chrome plated rods, with an expansion rod, length 380mm fixed on one stand and resting on a Friction Pointer placed at the other. With graduated scale 0-90° with 3 expansion bars of Iron. Aluminium and Brass.

 

 



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