BAROMETER FORTIN

CODE NO: AA-B0009

A glass tube of 6mm bore is enclosed in an enameled and lacquered brass case, mounted on a wooden board with plates for fixing on wall. Open plate reflectors, ring and screws for vertical adjustments. A dual scale graduated in 25-32 inches and 640-810mm and is read by verniers moving by rack and pinion, reading to 0.002 inch and 0.1mm are enclosed in a glass cylinder. A glass cistern at the lower end of barometer is provided with an ivory point to adjust the level of mercury. A thermometer -10 to 50°C is provided on the wooden board.
Download Brochure