DESCRIPTION :-
• Hypsometer made of copper
• For determining the upper fixed point of the thermometers and boiling points at barometer pressure other than atmospheric.
• Comprising an upper boiling vessel with a steam jacked inner tube.
• A lid with a tubule is provided which holds the thermometer under test in a bung.
• A side outlet draining tube and manometric tube mounted in a tubular with rubber bung.