most sadelcos have an internal battery that is soldered in place for the memory, when you send the meter in to be calibrated the calibration fee includes a new internal battery. the internals last 2 to 3 years without replacement
    
    Re: Sadelco DisplayMax issue
                Member #: 4422
            
            
                Registered: 1996-2001
            
            
                Posted:
                
                    60 
                
            
                
                    Name:
                    Mike Coffman
                
                            
                    Name:
                    Mike Coffman
                
                
                    Company:
                    Coffman Fiber and Cable Services Inc.
                
                            
                    Occupation:
                    Director of Operations
                
                            
                    Location:
                    Winchester, Ky
                
                            
                    Personal:
                        
                    mid 60s
                
                            
                    Experience:
                    ~47 years
                
        
        This is CABL.com posting #359898. Tiny Link: cabl.co/mbFMY
    
        
            Posted in reply to: Sadelco DisplayMax issue by cable deo
        
    
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