SOUND LEVEL METER, separate probe SL-4013
                            
                        
                            
                                * 30 to 130 dB, Auto range, RS-232. 
* 180o rotary sensor shelf. 
* Same function as SL-4012. 
                            
                        
                        
                        
                            
            
                Availability:
                Out of stock
            
        
     
                        
                        
            
                        
                        
                        
                            
                        
                            
                        
                        
                        
                        
                                                
                        
    
                        
                     
                        
                            SOUND LEVEL METER, separate probe 
Model : SL-4013 
* 30 to 130 dB, Auto range, RS-232. 
* 180o rotary sensor shelf. 
* Same function as SL-4012. 
* Separate probe optimum for remote measurement and low noise environment test.