Last Chance Ridgid 21903 SeekTech ST-510 Utility Transmitter 10 Watts
Original price was: $2,734.47.$1,093.79Current price is: $1,093.79.
The Ridgid SeekTech ST-510 Utility Transmitter, model number 21903, is designed to energize larger diameter buried utility lines. This device works with compatible Ridgid utility locators for tracing purposes.
- 10 watts power output for effective tracing
- LCD display for real-time monitoring of line resistance
- Portable and battery-operated for convenience
Product Highlights
The Ridgid ST-510 provides features like audio feedback for circuit verification, making it user-friendly for professionals.
Product Information
Standard Information
- Brand: Ridgid Tools
- Manufacturer Part Number: 21903
Technical Specifications
- Power Type: 8-D Size Batteries
- Output Power: 10 W
- Display: LCD
- Weight: 9 lbs
- Frequencies: Direct Connect – 128 Hz, 1 kHz, 8 kHz, 33 kHz, and 93 kHz; Induction – 1 kHz, 8 kHz, 33 kHz, 262 kHz
- Maximum Open Circuit Voltage: 240 VAC 50/60 Hz





