Description
The Southwire Professional Telephone Test Set provides Hi-Z monitoring, Pulse and Tone (DTMF), 10 number speed dial and polarity indication. The tool features a rugged, double molded housing for excellent durability.
ADDITIONAL SPECIFICATIONS: Humidity: 10% to 90% non-condensing; Loop Limit: 2.4K; DC Resistance (Talk Mode): 15; AC Impedance (Monitor Mode): Hi Z: 100k; Pulsing Rate: 20 pps; Percent Break: 60%; Interdigit Interval: 500 ms typical; Leakage During Break: >50K; Tone Frequency Error: +-1% maximum; Level per TOne Pair: +2dBm maximum; High Versus Low TOne Difference: 4dBm maximum; DImensions: 10.12" x 2.43" x 2.49"
