RIDGID SeekTech SR-20 Utility Line Locator
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RIDGID SeekTech ST-510 Line Transmitter
MODELST-510
- Used / refurbished
- Tested & working
- Calibration available
- Ships from Plano, TX
10 W transmitter for tracing long or deeply buried lines where a small transmitter cannot couple enough current. Ovento Systems carries the RIDGID ST-510 as used and refurbished stock within our utility locating & detection range, sourced through equipment liquidations, service company fleet upgrades and OEM trade-ins across North America and Asia.
Receivers and transmitters are paired and tested against a live traced line, with depth readout, current measurement and every supplied frequency mode confirmed working before listing. Units are sold in tested, working condition and typically ship the same or next business day from Plano, TX. Demand for this model comes mainly from utility contractors, damage prevention crews, subsurface survey firms and municipal engineering departments. Quantity and dealer pricing is standard rather than exceptional, so send the numbers you need.
Specifications
| Output power | 10 W |
|---|---|
| Frequencies | Multiple selectable |
| Modes | Direct connect, inductive, clamp |
| Display | Current readout |
| Manufacturer | RIDGID |
| Condition | Used / refurbished, functionally tested |
| Warranty | 30-day parts and labour |
| Stock reference | OV-ST510 |
What is included with the ST-510
Every quote itemises exactly what is in the box. Accessories, adapters and carrying cases are priced individually, which matters if you are completing a kit you already part-own rather than buying from scratch. If you are completing an existing kit, tell us the part numbers you are missing and we will check accessory stock against them.
Common questions
Is the RIDGID ST-510 tested before shipping?
Yes. Every unit is powered up and functionally verified before it is listed, and the tested condition is described in writing on your quote.
Can you supply it with a calibration certificate?
Yes. We can ship the ST-510 with fresh accredited calibration on request. Tell us which standard your programme requires and we will quote it with the instrument.
Do you have more than one in stock?
Usually. Stock moves quickly, so send us the quantity you need and we will confirm current availability and volume pricing the same day.
How quickly does it ship?
In-stock items normally ship the same or next business day from Plano, TX.
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