Self-contained signal transmitters (Sondes) are used to trace the path of non-metallic pipes and locate line blockages in clay, cast iron and other non-conductive structures. Emitting a signal that is detectable up to 20 feet in the air and through most non-metallic pipe, and 10 feet in cast iron, Rycom Instruments® Sondes provide locators unbeatable range at a low price. Sondes are programmed with a single matched frequency that is detectable by all manufacturers' locating receivers with a matching frequency. Made of high density PVC plastic, each sewer and pipe Sonde is designed to be highly durable. Rycom Instruments®, Inc. locating products are designed and manufactured to make utility locating as accurate as you need and as simple as you want.

 

Made in the USA since 1946.