CAT NO: DIDACTICNLE-Export-220309
Altimeter- Engineering Lab Training Systems.
This is a precision instrument which indicates height above sea level
(or altitude). The principle employed is that of a sensitive aneroid
barometer which responds to a small variations in atmosphere pressure.
The changing pressure which occurs at different altitudes are indicated,
on the dial in terms. of height above sea level. Imported. Capable
to measure height upto 4000 meter above sea level