OTTO WOLTERS, 



55, UPPER MAEYLEBOKE STEEET, POETLAifD 

 PLACE, LONDON, W., 



BALANCE MAKER 



{Many years with L. OertUng). 



SOLE MANUFACTUEEE, 



OP THE NBW 



SHORT-BEAMED ANALYTICAL BALANCES, 



A SPECIAlilT wMoh he has introduced into this ooimtry ■with 

 gfeat siipoess. In its present neV improved form it has decided 

 advantages over any other Balances in existence, and chiefly recom- 

 mends itself by its quiclc action, which is great saving of time to the 

 scientific operator, and by its extreme sensitiveness and accuracy, wHle, 

 owing to the lightness of its beam, the friction and conseciuently the 

 wear of the knife edges and their supports are reduced to a TnJTiiTniiTn , 

 The capabilities of this Balance are such that it yields to the tenth 

 part of a milligramme with the greatest precision. 



A Description, explairtmg the principles of these Balances, Post Free on 



All Balances are adjusted by Mr. 'Woltera himself under 

 absolute guarantee. 



