Extech 480400 Phase Sequence Tester

Displays graphical phase orientation

• Checks phase sequence and phase status
• Tests up to 690VAC and displays graphical phase orientation on the large LCD
• Durable housing is double molded
• Easy to open alligator clips with wide jaws
• Tests phase orientation of three phase power sources
• Indicates phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live
• No battery required
• Complete with cable, three large color coded alligator clips, and pouch case

• Manufacturing
• HVAC
• Oil and Gas

• Extech 480400 Data Sheet.pdf
• Extech 480400 User’s Manual.pdf