• - Equipment Name :Phase Sequence Indicator

• - Faculty :Faculty of Engineering and Applied Sciences

• - Department :Electrical Power Engineering(EPE)

• - Lab :

• - Manufacturer : UNI-T

• - Model: UT261A

• Special Features : it needs no batteries, taking power directly from the measured circuit.

It's a battery-free tester for 3-phase rotation, missing phase, and motor direction in 40�700 V AC systems.