![WTS-501 Walker Clarity Phone Line Test Set-51323001](https://s.turbifycdn.com/aah/headsetzone/wts-501-walker-clarity-phone-line-test-set-51323001-18.png)
WTS-501 Walker Clarity Phone Line Test Set-51323001
Description
* TALK/RING/MONITOR switch conveniently located inside hand grip
* Switchable tone or pulse dialing. Tone/Pulse switch located on inside of hand grip
* High impedance monitor will not disturb data, conversations or signaling
* Last Number Redial (31 digits maximum)
* 10 number memory storage
* 3 position Volume Control for up to 12 dB of gain
* Protection against excessive voltage, transient ringer signals, and direct connection to most batteries and power supplies