Russell Scientific Norfolk Barograph Choose Finish:Mahogany Case the sunshine recorder reliably measures

the sunshine recorder reliably measures year round sunshine hours

Easy mounting onto metal structures

Synthetic hair hygrometer dial: traditional analogue hair hygrometer for use inside the home or office

Measures 950 - 1050mb

but offers a second mph scale instead of the km/h scale

Russell Scientific Norfolk Barograph Choose Finish:Mahogany Case the sunshine recorder reliably measuresDescription Features Specification The Norfolk display barograph is one of the finest recording barometers, available in an elegant mahogany or oak case with bevelled glass. It is fitted with a mechanically powered eight day clock, and charts can be stored in the drawer underneath. The Norfolk display barograph is available with either a mahogany or oak case; please select which finish you would like when adding this item to your basket. You can also