Radiodetection Standard Sonde (512 Hz) – Twin End Connection

The Radiodetection Standard Sonde (512 Hz) is a compact, self-contained transmitter designed for locating non-conductive underground utilities such as pipes and ducting. Operating at 512 Hz, it produces a strong, consistent signal that can typically be located to depths of up to 16 ft (5 m) using compatible Radiodetection locators.

Measuring 1.53 in × 4.13 in (39 mm × 105 mm), this battery-operated sonde features a twin end connection design, providing added versatility for various rod and cable setups. It is well suited for use with a Flexrod or similar push rods. The Standard Sonde is also available in 8 kHz and 33 kHz variants to match different locating systems and job requirements.

Part Number: 10/SONDE-STD-512-TW

Key Features

• 512 Hz transmit frequency
• Twin end connection design
• Also available in 8 kHz and 33 kHz
• Locatable to 16 ft (5 m)
• Compact, self-contained, battery-operated design
• Size: 1.53 in × 4.13 in (39 mm × 105 mm)
• Compatible with Flexrod or similar push rods
• Strong signal for reliable locating of non-metallic utilities

Ideal For

Utility locating professionals, sewer and drain contractors, and municipal crews tracing non-conductive pipes, ducting, and underground routes in confined or shallow environments.