138800

Underground Magnetics Echo ST transmitter

The Echo ST is a single frequency transmitter for locating existing conduit in the ground. With a depth range of up to 60 feet and displaying both pitch and roll information, the Echo ST provides an excellent tracking tool.

Dimensions  : 0.94″ × 6″ (2.4 cm x 15.2 cm)
Frequency     : 30kHz
Battery Type : 3V Lithium Battery
Roll                 : 24 transmitter Roll Positions
Pitch               : 0.1% resolution
Temp.            : Under 190°F