Torricelli Handmade Traditional Mercury Barometer Thermometer

BAR2213

New product

Toricelli mercury barometers continuously measure the changes in air pressure

Toricelli mercury barometers continuously measure the changes in air pressure. To estimate a forecasts, one has to set the index on the glass tube to the actual mercury level. The changes in the atmospheric air pressure and the amount of change make a reliable forecast possible. Measuring (LxDxH):18x4x108cm.

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