RIDGID SeekTech ST-305R Line Transmitter (Model 50793R)

Description

RIDGID SeekTech ST-305R Line Transmitter (Model 50793R)

The RIDGID SeekTech ST-305R Line Transmitter (Model 50793R) is a compact, professional-grade multi-frequency line transmitter designed for accurate underground line tracing. Ideal for utility contractors, plumbers, and locating technicians, it delivers up to 5 watts of power with flexible battery options for dependable performance in the field. Use it with any RIDGID SeekTech or NaviTrack® receiver to quickly locate buried pipes, cables, and conductors with confidence.

Features & Benefits

• Flexible Dual-Power Design: Operates using a RIDGID 18V Lithium-Ion battery or six C-cell alkaline/NiMH batteries, giving technicians maximum power options in the field.
• Compact 5-Watt Output: Despite its lightweight size, the ST-305R delivers up to 5 watts of locating power for reliable signal strength in a wide range of conditions.
• Two Frequencies Simultaneously: Transmits dual frequencies at the same time, allowing operators to select the best frequency for each locating environment.
• RAM® Mount Compatible: Easily attaches to a RAM tablet mount for enhanced field efficiency and hands-free operation.
• Audible Circuit Confirmation: Built-in audio feedback immediately confirms when a good circuit is established, helping reduce tracing errors.
• Durable Construction: Built to withstand jobsite conditions with professional-grade components and RIDGID’s trusted engineering.

The RIDGID SeekTech ST-305R Line Transmitter (Model 50793R) is engineered for precision line locating in demanding commercial and industrial settings. This transmitter is ideal for contractors who need dependable accuracy when tracing buried pipes, cables, and conductive lines. Designed to pair seamlessly with RIDGID SeekTech and NaviTrack® receivers, it ensures fast setup, clear signal delivery, and consistent locating results.

One of the standout benefits of the ST-305R is its flexible power compatibility. Professionals can operate the transmitter using a high-performance 18V RIDGID rechargeable battery or switch to six C-cell batteries when working in remote areas. This versatility ensures uninterrupted operation across diverse job scenarios.

Despite its compact footprint, the transmitter generates an impressive 5 watts of output power. This provides strong, clear signals even when tracing long distances or locating lines in difficult soil conditions. With the ability to transmit two frequencies simultaneously, the ST-305R simplifies frequency selection by allowing technicians to evaluate the best tracing signal in real time.

The unit also features audio circuit feedback, helping operators confirm successful circuit connections before starting a trace. This reduces time spent troubleshooting and improves overall accuracy. Its compatibility with RAM tablet mounts further enhances jobsite ergonomics by supporting hands-free operation and easy access to mapping and utility software.

In summary, the key benefit of the RIDGID SeekTech ST-305R is its blend of portability, power, and locating precision. This line transmitter is ideal for underground utility locating, municipal work, plumbing diagnostics, property management, and any application requiring fast, accurate conductor tracing.

• Utility Locating: Trace buried gas lines, water lines, electric cables, comms lines, and more.
• Municipal Maintenance: Identify service laterals, locate public utility connections, and assist in mapping infrastructure.
• Commercial Plumbing: Assist with sewer and drain line tracing when paired with SeekTech receivers.
• Construction Projects: Prevent costly strikes by marking exact locations of underground lines before excavation.
• Property Management: Quickly locate irrigation lines, power feeds, and communication cables.

Why Choose The RIDGID SeekTech ST-305R Line Transmitter?

The ST-305R stands out due to its rugged design, multi-frequency functionality, and strong power output in a compact form. While many transmitters offer single-frequency output, the ST-305R provides dual-frequency simultaneous transmission for better flexibility. Its ability to run on both rechargeable and disposable batteries offers unmatched field convenience, especially for professionals working extended shifts. Backed by the proven reliability of RIDGID, it’s a long-term investment for any locating professional.

FAQ

Can the RIDGID SeekTech ST-305R Line Transmitter be used with older SeekTech or NaviTrack receivers?

Yes. The RIDGID SeekTech ST-305R is fully compatible with all RIDGID SeekTech and NaviTrack® receivers, making it easy to integrate into existing locating setups.

How long does the transmitter operate on a single battery charge?

Runtime varies by output level. On an 18V Li-Ion battery, users typically experience extended operation suitable for full workdays. C-cell runtime will depend on battery type and usage intensity.

What frequencies does the RIDGID SeekTech ST-305R Line Transmitter transmit?

The unit supports multiple frequencies and can transmit two simultaneously for improved locating accuracy across different environments.

Upgrade your locating accuracy with the RIDGID SeekTech ST-305R Line Transmitter (Model 50793R). Built for demanding field conditions, it delivers the power, flexibility, and reliability professionals depend on. Add to cart now to equip your team with one of the most trusted line tracing tools in the industry.

• Visit the RIDGID Official Site
• Shop More RIDGID Diagnostics, Inspection, and Locating Products
• RIDGID SeekTech ST-305R Line Transmitter Operator’s Manual