Fluke TS25D

The TS25D features data lockout and lockout override. and a large LCD.- Caller-ID and Call Waiting Caller-ID- Amplified speakers for hands-free monitoring- Data lockout and data lockout override- Tone generator for wire identification- Talk battery to power voice conversation on dry (non-powered) lines- Easy to read oversized liquid crystal displayThis feature-rich test set is a necessity for a variety of installs. The TS25D Test Set features data lockout and lockout override. making you completely safe in talk or monitor mode. The DSL/POTS filtering technology allows you to safely draw dial tone without downing DSL.A built-in analog tone generator simplifies wire identification with a probe. An amplified speaker makes monitoring the line hands-free. so you can keep working. The talk battery function provides voltage to carry voice conversation on non-powered pairs.All in a compact unit with an oversized robust liquid crystal display (LCD) that makes the intuitive. common-sense menus easy-to-read and use.Electrical SpecificationsReturn Loss: >14 dB (ref 600 Ω)DC Resistance- Off-Hook: 150 Ω nominal- On-Hook: >1 MΩAC Impedance- Off-Hook: 600 Ω nominal; 300 Hz to 3400 Hz- On-Hook: >120 kΩ; 300 Hz to 3400 HzRotary Dial Output- Pulsing Rate: 10 pps ±1 pps- Break/Make Ratio: 60/40- Interdigit Interval: >300 ms- Resistance During Break: >100 kΩDTMF Output- Tone Frequency Error: ±1.5 % maximum- Tone Level: –1 dBm combined (typical)- High versus Low Tone difference: 2 dB ± 2 dBMemory Dialing- Memory Capacity: 10 speed dial memories plus one last number redial memory- Digit Capacity: 23 digits per memory- Pause Duration: User programmable Default: 4 seconds- Hook Flash Duration: User programmable Default: 600 ms- Automatic Speaker Shut Off Duration: User programmable TS25D default: 5 minutes TS25D CO default: 2 minutes- Battery: 9 V alkaline or lithium battery