2273-U3P3 [3M]

The 2273 is a lightweight, compact cable/fault locator that accurately locates cable paths, measures cable or sonde depth with push-button operation, measures signal current, pinpoints sheath faults and cable breaks, discriminates between light and heavy faults, identifies cables using toning, and locates energized power cables. It features four user-selectable locating modes (dual peak, dual null, differential, special peak), an expander function for enhanced sensitivity in congested areas, and digital LCD readouts. The system includes a transmitter with built-in ohmmeter and voltage sensing, a hand-held receiver with bar graph display, and an earth contact frame. It uses active trace frequencies (577 Hz, 8 kHz, 33 kHz, 200 kHz) and passive power frequencies, and is compatible with marker locating accessories.