This product has been discontinued.
Extech DV50: Telescoping AC Voltage Detector
39" (1m) Non-Contact voltage detector (up to 1000VAC)
The DV50 detects AC Voltage (6VAC to 1000VAC) on manholes, outlets, circuit breakers and junction boxes. Telescoping probe extends to reach distance of 39" (1m). Comes with two LR44 button batteries and user guide.