FA-373XY
Key Features:
- Open/ Short wiring test
- Connected wires display
- Equipped with RJ-45 and RJ-11
- Maximum cable lenght 300ft.
FA-373SK-548F
Key Features:
- Circuitry Status Testing
- Ring Flowing signal checking
- Open and short circuit testing
- Maximum distance transmission 3km.
- Multi-frequency impulse signal transmission