- Phase-to phase voltage: 1.0V~2000V
 - Phase-to-neutral voltage:1.0V~1000V
 - Harmonic :Order 0~50
 - Record 300 days(simultaneous recording 20 parameters, record one point every 5 seconds)
 - Alarm:40 different types of parameter selections, 12,800 sets alarm logs
 


            
            
        
        
            
		


BR                                22447                            
VN                                13799                            
AR                                3745                            
US                                3132                            
CN                                1407                            
EC                                1377                            
CO                                878                            
MX                                802                            
        
        