Thiết bị đo điện áp DSP 4 Tietzsch
            
			
            Mã sản phẩm:
                DSP 4
				
            |
            
            
            
         
        
        
         
            The MultiSafe DSP 4 is a safe testing device for all applications in power engineering and industry.
A versatile, robust and absolutely safe voltage tester with multimeter precision. Protective resistors directly behind both test electrodes provide maximum protection against high voltage . The MultiSafe switches on/off automatically.