







⚡ Locate faults like a pro—because downtime is not an option!
The TL280 Cable Fault Tester by GOYOJO is a cutting-edge TDR locator designed for professional-grade cable diagnostics. Featuring an 8KM max range, 0.5m resolution, and advanced ARM+FPGA processing, it delivers precise fault detection with automatic waveform recognition. Its high-capacity lithium battery supports up to 10 hours of continuous use, while the vibrant 480x800 color LCD and user-friendly interface streamline testing workflows. Ideal for coaxial and communication cables, this lightweight, portable tester is engineered to keep your network running flawlessly.









| Brand | GOYOJO |
| Manufacturer | GOYOJO |
| Model number | TDR-1 |
| Item Weight | 400 g |
| Package Dimensions | 21.59 x 18.9 x 8.89 cm; 400 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | TDR-1 |
| Power Source | Battery Powered |
| Are batteries included? | Yes |
| Lithium battery energy content | 4.8 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery weight | 1 Grams |
| Number of lithium ion cells | 2 |
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