A rodding sonde for ducts and pipes, the 18mm Mini Sonde is a powerful but slim waterproof 33kHz Sonde transmitter. Designed to connect to Ritelite Cobra Rodding Systems, this rodding sonde provides excellent traceability and blockage location on non-metallic sewers, drains, ducts or pipes especially those with a smaller diameter.
When connected with an appropriate adaptor and used correctly the Mini Sonde transmitter enables any pipe or duct to be accurately tracked, pinpointing the exact route 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. Requires MIDCOSA to fit.
| Product | Product Code | Dimensions (øxL) |
| 18mm Mini Sonde 33kHZ | CL/SONDE-18-33 | 18mm x 92mm |
Main Features
- End fitting Male M10 thread
- Construction ABS Plastic / Stainless Steel
- Location depth up to 7M
- Weight 65kg
- Signal 32,768kHz
- Battery 2 x LR44 Alkaline Battery Life 8 hours
- IP rating IP68
- Temperature range -20°C to 55°
