SigTEL Line Tester
- A must-have SigTEL commissioning tool that allows you to test the wiring for Type A and Type B SigTEL outstations prior to their connection to a master controller.
- Supplied with a non-rechargeable 9 volt (PP3) alkaline battery allowing approximately 28 hours use.
- Includes a full set of test cables and connectors.
- Indicators for Positive Earth Fault, Negative Earth Fault, Low Battery, Open Circuit, Short Circuit and Off-Hook.
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