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        YG831D universal stretch & recovery tester
        
                    
        
                        
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        Applicable scope
        
                            
        Test principles and standards
        
                            
        Instrument characteristics
        
                            
        Configuration list
        
                
        
                
        
                    
        
                        
        
	Test for transverse and longitudinal extension performance of various types of socks. 

        
                    
        
                    
        
                        
        
	FZ/T 73001-2008  stocking 

        
                    
        
                    
        
                        
        
	1. Chinese menu operation, load pulling force, stretching speed, clamping distance free setting. 

        
 

        
	2. Report and curve print, support online communication.