Tempo TM-500 Tele-Mate Telephone Test Set with ABN Bed

Description

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.

TM-500 offers the convenience of line powered (no battery needed) operation and useful features like high impedance monitor that is data and DSL safe, polarity test, speed dial, last number dialed and pulse dialing making a technician more productive

Main Features

• High Impedance Monitor
• Ground Start/ Earth Calling
• Polarity test with LED indicator
• 32 digit last number redial and pause
• Adjustable volume control plus mute
• Headset (included) for hands free operation
• Over voltage and over current protection