It is used to measure the phase condition and order. Indication through LED +Buzzer.
                        
                        
                            
	
                                
                                            
                                                
                                                        - Operating voltage:200 ~ 480 V ( 3 Phase AC )
- Voltage support limit:2000 V / min ( Instantly 4000 V )
- Frequency scale:20 Hz ~ 400 Hz
- Continuous measurement time limit:60 min at 200 V AC / 4 min at 600 V AC
- Dimension (mm):84 x 64 x 23
- Weight:200 gr
- Package:1
- Type:PI - 8030