Free UK Mainland shopping for orders over £200 Fast • Easy • Secure • Shopping
Compatible with all 640 Hz Cable Locators
Continuous output for depth instruments
Fully weatherproof design to IP65
Typically detectable to 5m depth
Fast Easy Secure Shopping
No Account Required


To address the problems of detecting the position of a blockage or other relevant feature within a metal pipe, the C.Scope Metal Pipe Sonde is specially designed with a low frequency signal output that is capable of being transmitted through the metal pipe walls to the surface.

This makes it ideal for finding the position of blockages in metal pipes or for use with a camera and is powerful enough to be detectable at up to 5 metres depth with MXL4 Precision Pipe and Cable Locator (dependant on pipe material and wall thickness).

Product Details

  • Red case to identify as the Low Frequency Sonde.
  • 512Hz or 640Hz transmit signal allowing detection and tracing by a C.Scope Precision Pipe and Cable Locator.
  • Simple to use.
  • Very robust.
  • Single AA battery operation.
  • Fully weatherproof design to IP68.
  • Compatible with most drain rods.
  • Resin sealed electronics.
  • Product Name
    Metal Pipe Sonde

    Part Numbers
    YIRS-512 and YIRS-640

    Operating frequency
    Transmits 512Hz and 640Hz respectively

    Up to 5 metres with a C.Scope Precision Pipe and Cable Locator (dependant on pipe material and wall thickness).

    39mm diameter.
    121mm length.

    End fitting
    M10 threaded stud supplied with 7 t.p.i. rod fitting (other adaptors are available).

    1 x AA (IEC type LR6) typically giving up to 25 hours intermittent use at 20C.

    EN300 330
    EAN 5060086350791

More Products in this range