A general purpose double pan beam balance housed in a hardwood
case, fully glazed having divided doors, fitted on a teak wood 
base with 3 levelling screws. The lightweight brass beam is 215mm
in length, graduated and fitted with 2 poising nuts for zero
adjustment. The pans are suspended by stirrups from double hooks 
(used for upthrust experiments) attached to the beam.     
A plumbline by the side of the pillar is for accurate leveling. 
Readings are indicated by a pointer on a white scale with black 
markings.The arrestment is the vertical raising type. 

Specifications 


  

    

    
Knife edges
    

    
 Agate
  
  

    

    
Bearings
    

    
 Agate
  
  

    

    
Capacity
    

    
 250g
  
  

    

    
Sensitivity
    

    
 1mg 
  
  

    

    
Pans
    

    
 Stainless steel,        Diameter 100 mm
  
  

    

    
Overall Dimensions 
    

    
 420 x 240 x 380mm    (l x 
    b x h)
  


(Supplied without weights).