Fischer 1538 Triple-Clock Weather station

Fischer Triple-Clock "1538 | Weather station" Maritime weather station with quartz clock or tide clock, barometer and thermo-hygrometer. Instrument series in chromed brass (-06) or in polished brass (-22). Diameter brass case 125 mm. Wooden plate 510 x 150 mm. Available in black (-06) and mahogany colored (-22). Field of use: indoors Colour: 06 - black, 22 - mahogany colored Material: brass, chrome plated brass, Wood Product type: barometer, clock, hygrometer, thermometer, tide clock Measuring accuracy barometer: ± 3 hPa Measuring accuracy hygrometer: ± 5% r.h. (20 ... 100%), + 1 scale division Measuring accuracy thermometer: ± 1 K, + 1 scale division