Customer ID: 100-101

Used Seektech ST-510 Transmitter (Ridgid 21903). Stock number: ST9

Brand: RIDGID SeekTech


  • $ 1,490.00


Package includes:

  • Used SeekTech ST-510 Transmitter (10 watts) (RIDGID 21903)

All parts are fully tested and in perfect working condition.

Guaranteed to work. Take the stress out of buying used equipment.

Seektech St-510 line transmitter
The SeekTech ST-510 Line Transmitter lets you energize metallic lines for tracing with a locator.
• Ten Watts of fully variable power output.
• LCD display provides instant visual feedback on line resistance and current flow.
• Two 25' (7,62 m) lead wires with heavy duty clips.
• Audio feedback confirms a good circuit before beginning a trace.

• Direct Connect: – 128 Hz, 1 kHz, 8 kHz, 33 kHz and 262 kHz*.
• Induction: – 1 kHz, 8 kHz, 33 kHz, 262 kHz*.
• Competitor Frequencies: – available in both direct connect and induction.
* Up to 93 kHz for devices sold in Europe.


    Apply for financing. Low monthly payments.

    We accept trade-ins:

    We make trades local dealers cannot match. Trade up, trade down with cash-back, or sell your used equipment. Contact us to see what we can do for you!

    Next-day delivery within USA:

    Avoid downtime. Request one-day delivery and get locating package the next day.

    We ship worldwide:

    We ship worldwide and offer flexible international shipping rates. We work with the freight forwarder of your choice or help you to choose the most suitable one.

    Stock number: ST9

    Order Now By Phone Call: 727-492-6587