72mm hygrometer - Black aluminium case - Autonautic Instrumental

These instruments are ideal for smaller craft where space is at a premium but it is still desirable to carry a full set of meteorological instruments. These instruments would also make an attractive addition to any caravan or motorhome. Boat hygrometer designed with white lettering on a black dial and white pointers. Black aluminium logbook. Base: 72 mm Dial: 50 mm Log height: 39 mm Binnacle finish: Black