100 



C. Staudinger & Co., Giessen. 



No. 2. Universal balance to carry 100-500 grammes, other- 

 wise as above. 



No. 3. Universal balance like No. 2 but with only one pillar 

 and in plain mahogany case. 



II. Short Beam Analytical Balance in double case. 

 This new arrangement possesses the great advantage of completely- 

 protecting the sensitive parts of the balance from detrimental influences r 

 and also affords the means of weighing voluminous apparatus. The- 

 absence of the pillar has the further advantage of leaving the base- 

 entirely free for weighing operations. 



Beam, pan suspensions and pans, are made of aluminium. The three 

 knife-edges and planes are of agate. The rapid oscillating beam is 

 fitted with the most perfect fixation and is provided with an arrange- 

 ment for weighing very large apparatus below the table. 



Charge up to 500 grammes. Sensibility 0,10,04 Milligr. 



Hr 



Fig. 2. 



III. Analytical Balance (Fig. 2) (with triangular beam) ; of new- 

 est and simplest construction, very suitable for students, in mahogany or 

 metal case, with marble sole, side doors and counterpoised front slide. 



Beam of aluminium, pans and pan suspensions of aluminium, or of 

 nickel, or gilt brass. The three knife-edges and planes are of agate. 

 Perfect fixation for beam, pans and pan suspensions, rider scale. 



