GOLDTOOL TCT-1900-RD - Telephone Line Fault Tester Install Service & Maintain Voice Services w/ Ease.

GOLDTOOL Telephone Line Fault Tester

-Offer the latest in integrated circuit design, provide the industry standard packed with popular features.
-Talk/Ring/Monitor three kinds of tests function, its switch located on inside of handgrip.
-Switchable tone or pulse dialing. TONE/Pulse switch are located on the inside of the handgrip.
-The HI Impedance monitor will not disturb data, conversation, or signaling.
-LED Indicated reversed polarity
-Last number redial (31 digits maximum)
-Protection against excessive voltage, transients ringer signals, and direct connection to most batteries and power supplies.