Description
                                The 8502A Digital Multimeter is an excellent systems meter, still widely used because of its accuracy, dependability, and ease of use. Basic unit measures DC voltage (100 mV, 1 V, 10 V, 100 V, 1000 V) with 6 ppm accuracy or the ratio of two DC voltages. 6 1/2-digits, the accuracy is ±(0.002% + 4) on lowest range. 
							
                         
                        
                            
                                List of Options
                                
                                    
                                    
                                        
                                            | 01 | 
                                            Average Sensing AC Volts | 
                                        
                                    
                                        
                                            | 02 | 
                                            Ohms Converter | 
                                        
                                    
                                        
                                            | 03 | 
                                            Current Converter | 
                                        
                                    
                                        
                                            | 04 | 
                                            Calibration Memory | 
                                        
                                    
                                        
                                            | 05 | 
                                            IEEE 488 Interface | 
                                        
                                    
                                        
                                            | 06 | 
                                            RS-232 Interface | 
                                        
                                    
                                        
                                            | 07A | 
                                            Parallel Interface (for DEC, PDP11, DR11C, DRV11) | 
                                        
                                    
                                        
                                            | 08A | 
                                            Internal Isolator/Ext. Trigger | 
                                        
                                    
                                        
                                            | 09A | 
                                            True RMS AC Volts | 
                                        
                                    
                                        
                                            | 16 | 
                                            Switchable Front/Rear Inputs | 
                                        
                                    
                                        
                                            | 17 | 
                                            Parallel Front/Rear Inputs | 
                                        
                                                             
                                    
                                
                             
                        
                            
                                
                                    Specifications & Attributes (Multimeter)
                                    
                                        
                                    
                                        
                                            
                                                
                                                
                                                    | Connectivity | 
                                                
                                                
                                                
                                                
                                                    
                                                        | 
                                                            GPIB 
                                                                
                                                                ( /05 )
                                                                
                                                            
                                                         | 
                                                    
                                                
                                                    
                                                        | 
                                                            RS232 
                                                                
                                                                ( /06 )
                                                                
                                                            
                                                         | 
                                                    
                                                
                                                
                                            
                                         
                                    
                                        
                                            
                                                
                                                
                                                    | Measurements | 
                                                
                                                
                                                
                                                
                                                    
                                                        | 
                                                            Current 
                                                                
                                                                ( /03 )
                                                                
                                                            
                                                         | 
                                                    
                                                
                                                    
                                                        | 
                                                            Volts (AC) 
                                                                
                                                                ( /09A )
                                                                
                                                            
                                                         | 
                                                    
                                                
                                                    
                                                        | 
                                                            Volts (DC) 
                                                         |