Black Box Field Telephone Line Analyzer - Telephone Detection - 4Number of Batteries Supported - AAA - Alkaline
- Data-line-in-use capability.
- High line voltage detection with next step options.
- Active monitor circuitry minimizes load on subscriber line.
- DTMF digit detection and display in monitor mode.
- DTMF decode detects DSL and T1 lines.
- Sees defects on customer equipment while dialing out.
- Soft key menu system simplifies user interface and customization.
- Includes 60-inch angled bed of nails with piercing clip cord set.
- English, French, and Spanish language compatible.
- Large, lighted LCD and glow-in-the-dark keypad.
- Rainproof and highly water- and dust-resistant to the IP54 Standard.
- Ergonomically designed body provides comfortable use.
- Features speaker with fine volume adjustment and a noise-cancelling microphone.
- Adjustable earpiece volume; hearing aid compatible.
