This is a nice 1950s barograph finished in a red mahogany case with a deeper and more substantial base profile than average and therefore slightly larger overall. It also has the benefit of a mirror back which reflects the brass movement and clock drum enabling the observer to see chart readings from earlier in the week.
A quantity of charts is included together with
a fresh bottle of special blue or red recording ink and a reprinted
pamphlet by Negretti & Zambra describing operating
instructions and how to interpret typical chart recordings.
375mm wide x 229 deep x 230mm high
1950s Mahogany Barograph
£645.00Price