Chemical balance by Wolters
Chemical balance by Wolters, London, with a 5.5" triangular white metal beam with a brass column, in a glazed wooden cases with a clear glass base. There are two spirit levels at right angles around the pillar.
Chemical balance by Wolters, London, with a 5.5" triangular white metal beam with a brass column, in a glazed wooden cases with a clear glass base. There are two spirit levels at right angles around the pillar. In the case are a set of Oertling weights serial no. 27004.
Chemical balance by Wolters, London, with a 5.5" triangular white metal beam with a brass column, in a glazed wooden cases with a clear glass base. There are two spirit levels at right angles around the pillar.
A set of weights signed L Oertling Ltd London, serial no. 27004. The weights 50gm to 10mg are brass with white metal flat square fractional weights and brass tweezers. All are contained in a black velvet lined mahogany box with velvet lined lid.