- RIDGID a subsidiary of Emerson
RIDGID, a subsidiary of Emerson
With the RIDGID® SeekTech® SR-60, users can find metallic lines at the broad frequency range of 10 Hz to 490 kHz and can tune the frequency 1 Hz at a time, allowing the unit to be used with any pre-set frequency transmitter. The unique passive search mode can be used to search all broadband passive frequencies at once. The device has an easy-to-read display that maps the signal, providing a view of the line direction, depth, and signal strength in real time.