Radiodetection Standard Sonde 8kHz, depth up to 5m

This self-contained, battery-operated sonde measures 1.53" x 4.13" (39mm x 105mm) and is designed for attachment to a flexrod, aiding in the location of pipes and ducting. It is available in three different frequencies, each capable of locating to a depth of 16' (5m).

The available frequencies for this sonde include 512Hz, 8kHz, and 33kHz.