In the evolving world of telecommunications, the Tele-Mate Telephone Test Set is designed to help technicians install, service and maintain voice service with ease. Able to tackle the complexities of todays analog tele-communication lines, the TM-500 offers the convenience of line powered (no battery needed) operation and useful features like a high impedance monitor that is data and DSL safe, polarity test, speed dial, last number dialed and pulse dialing, making a technician more productive. The TM-500 not only works in handset mode, but can be used with the headset (included) for easy hands-free operation. The TM-500 is safe to operate with over-voltage and current detection.
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