The Sonel TDR-420 portable reflectometer detects breaks, short circuits and moisture-related faults in coaxial cables and infrastructure wiring. The two independent cursors identify two fault points and the distance between them. It features a visual results display, an intuitive interface and a built-in help system.
- Type: Cable reflectometer
- Cable type: Coaxial
- Power supply: Batteries
- Measurement range: 4–6000 m
- Minimum measurement range: 7 m
- Dead zone: 0.6 m
- Measurement error: 1%
- Ingress protection rating: IP67
- Dual-cursor function: Yes
- Visual fault display: Yes
- Cable settings: Propagation factor and characteristic impedance
- Type
- Coaxial
- Socket
- -
- Digital
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.