18mm Mini Sonde (33kHz)

A 18mm, slim, waterproof powerful 33kHz Sonde transmitter for smaller pipes and ducts for blockage location and pipe traceability.

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Product code: CL/SONDE-18-33 Category:


The 18mm Mini Sonde is a powerful but slim waterproof 33kHz Sonde transmitter to connect to Ritelite Cobra Rodding Systems for excellent traceability and blockage location on non-metallic sewers, drains, ducts or pipes especially those with a smaller diameter. Connected with an appropriate adaptor the Mini Sonde transmitter enables any pipe or duct to be accurately tracked from above ground using a standard CAT and Genny system. 33kHz is the industry standard location frequency in the UK and provides a good signal for underground location up to 7M depth.

Product Product Code Dimensions
18mm Mini Sonde 33kHZ CL/SONDE-18-33 18mm Diameter x 92mm Length

Key Features

  • End fitting Male M10 thread
  • Construction ABS Plastic / Stainless Steel
  • Location depth up to 8M
  • Weight 65kg
  • Signal 32,768kHz
  • Battery 2 x LR44 Alkaline Battery Life 10+ hours
  • IP rating IP68
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