The Ridgid 21903 SeekTech ST-510 line transmitter has 5 direct connect frequencies and 3 inductive frequencies. This transmitter has an automatic impendence matching system and has a digital output level display. Also it has a maximum power output of 5 watts and comes with a fully adjustable variable power settings. 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 25Feet (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 93 kHz
- Induction : 1 kHz, 8 kHz, 33 kHz, 262 kHz
- Competitor Frequencies : Available in both direct connect and induction