# RIDGID SeekTech ST-305 5-Watt Line Transmitter for Line Tracing w/4 Frequencies and Underground Cable Locator

**Brand:** [RIDGID](https://shop.coreranger.com/brands/RIDGID)
**SKU:** HD202826902
**Price:** $1,246.34 · in stock
**URL:** https://shop.coreranger.com/product/ridgid-seektech-st-305-5-watt-line-transmitter-for-line-tracing-w-4-frequencies-and-underground-cabl-202826902

## Specifications

| Spec | Value |
|---|---|
| Model # | 21898 |
| Pack Size | 1 |
| Internet # | 202826902 |
| Power Type | Battery |
| Returnable | 90-Day |
| Store SKU # | 1000986285 |
| Product Type | Transmitter |
| Product Weight (lb.) | 3 lb |
| Manufacturer Warranty | Lifetime Warranty: RIDGID tools are warranted to be free of defects in workmanship and material. See manufacture warranty for details. |
| Compatible Pipe Size (in.) | 1-1/2 in. |

## Description

The RIDGID SeekTech ST-305 line transmitter and underground cable locator (catalog number 21898) is part of the cable and pipe locating system. The ST-305 is used to energize a pipe or line with an active electrical signal, so that the underground line may be traced with a compatible receiver (such as the SeekTech SR-20). This allows the line's location to be correctly marked so it can be exposed for repair or avoided during excavation. Operates on c-cell batteries which are included. RIDGID - Built For Those Who Know.

• Energizes metallic lines for extremely accurate line tracing
• Audio feedback that confirms your circuit is good
• Capable of using 3 connection methods