Unbranded Lineman Test Set Blue Colour
LINEMAN TEST SET BLUE COLOUR This Lineman's Test Set is a new design to provide both DTMF and dial pulse output. The Lineman's Test Set features line-powered operation, so no extended power is required unless operating on low voltage or dry circuits. It is used by installers, repair technicians and other authorized personnel for line testing and temporary communications. The polarity LED provides immediate visual indication for Tip (+) and Ring (-) polarity. FEATURES Three test modes Talk / Ring
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