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        Features:- Cantilever type design, can prevent the liquid into the machine
 - Large range of cooling the body surface, uniform rapid cooling, prevent the operation temperature rises
 - Motivation is big, is applicable to work long hours
 - Especially suitable for the mixing of large capacity with high viscosity fluid used in laboratory.
 
 Specifications:
 
        
          | Model  | GZ-20  | GZ-20A  |  
          | Speed adjustable range 
 |  60-500rpm 240-2000rpm
 |  60-500rpm 240-2000rpm
 |  
          | Power  | 120W  | 120W  |  
          | Holding the agitator  | 0.5-10mm  | 0.5-10mm  |  
          | Display of speed  | -- | YES  |  
          | Voltage  | 110V 60Hz / 220V 50Hz  | 110V 60Hz / 220V 50Hz  |  
          | Dimension(mm)  |  300x220x700mm  |  300x220x700mm  |  
          | Weight  |  10kg  |  10kg  |  
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