Leica DA220 3 Watt Signal Transmitter
The Leica DA signal transmitters apply a signal onto underground cables or pipes that may not carry a detectable signal. The Leica DD SMART cable locators can then be used to locate the signal from the Leica DD signal transmitter. DA signal transmitters are compact, robust and easy-to-use and have been designed in conjunction with the DD SMART cable locators to easily and accurately avoid, trace or locate buried cables and pipes. The DA220 is also available in 1 watt and has frequencies of 8kHz, 33kHz, 131kHz and combined (33 kHz +131 kHz).