Fluke TS19 Device Tester 19800003 885.
- Detects dial tone and polarity, places and receives calls during testing of telephone lines
- High impedance datasafe operation in monitor mode
- Tone (DTMF) and pulse operation
- Last number redial
- Polarity indication in talk mode
- Detects dial tone and polarity, places and receives calls during testing of telephone lines
- High impedance datasafe operation in monitor mode
- Tone (DTMF) and pulse operation
- Last number redial
- Polarity indication in talk mode