• White LED indicating voltage detector for greater visibility
• Operating voltage range: 3.6 to 36.5 kV
• Minimum voltage (phase to ground): 2.1 kV
• Nominal system voltage range, 50/60 Hz (phase to phase): 4.16 to 34.5 kV
• 48-inch telescopic pole

The Megger 514440-3 is a DETEX white LED indicating voltage detector designed for use in indoor testing of grounded AC systems. The detector is equipped with a 48-inch telescopic pole that retracts to 34 inches for convenient storage in the included vinyl carrying case.

The bright LED indicator provides easy visibility in poor lighting conditions. During testing, the presence of voltages within the detector's operating range (3.6 to 36.5 kV) will illuminate the bright LED lamp. 

A built-in piezoelectric voltage source provides a test feature to ensure that the detector is operative before use. The self-test is activated by a pushbutton. 

DETEX Voltage Detectors are available in seven models that cover a range from distribution class to transmission line voltages up to 550 kV. Megger offers six electronic “beeper” models and one model with a white LED indication for greater visibility when testing indoors.