Casella Portable Meteorological Office (m.o.) Barograph W/charts & Ink
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Casella Portable Meteorological Office (m.o.) Barograph W/charts & Ink:
Listed here is a beautiful wooden portablebarographfrom Casella. Wood and glass in very goodcondition and is mechanically in excellent working condition. Wood lid is hinged with 2 locking mechanisms. This one was used by the UK's Meteorological Office. Comes with a glass bottlew/dipper filled withgreen ink. Also comes with 52 charts.MeteorologicalOffice Type S Clock (by Gluck) has been oiled and movement has been calibrated and tested for accuracy. A gorgeous, yet fully functional piece ofmeteorological history for the collector!Free US shipping.
All of the products I sell are tested and calibrated(if applicable)using the highest quality calibration standards using a special pressure chamber designed just for this purpose. Not manypeople have the knowledge or equipment to calibrate these anymore! If an instrument does not perform satisfactorily, I will not sell it! Thank you for looking at this listing and pleaseemail me with any questions!