Barometer Fortins, Brass, Borosilicate with Thermometer
First rate Fortin’s Barometer mounted on polished wooden board available for bulk orders.
6 mm Borosilicate glass tube, dual scales 675 to 820 x 1 mm Hg and 26.5 to 32.5 x 0.05 inch Hg, veneers reading 0.05 mm and 0.002 inch are its standard specifications.
It comes with -10 to 50 deg. C thermometer.
These barometers are used in laboratory applications in schools and colleges.
Available in brass and aluminium models.