Barometer - Wm. Widdop Banjo 44 Barometer Hygrometer Thermometer

Banjo 44 consists of a barometer, a hygrometer and a thermometer attached to a finely worked piece of wood in mahogany lacquer with brass style fittings. Apart from displaying the current air pressure the barometer also has an additional extra manual hand that you can set milestones with, making it easier to follow the change in pressure over time. The hygrometer, which measures humidity, can be calibrated manually for increased precision and the thermometer shows the temperature in both Fahrenheit and Celsius. The difference between the instruments in the Banjo-series is esthetic, there is no functional difference between the versions. Materialer: tre, metall, glass Størrelse: 44x14x3cm Produsent: Wm. Widdop