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Not eligible for promotion
For Use With
Telephone Lines
Application
Butt in Test Set, Call Waiting Caller ID, Caller ID, Data Safe, Digit Grabbing, Line Monitor, Telephone Test Set, Tone Generator
Features
Amplified Speakers for Hands-Free Monitoring, Caller ID with Call Waiting, Data Lockout Protection
Dialing Method
Pulse, Tone
Line Polarity Indicator
Yes
Automatic Speaker Shut Off Duration
User programmable TS25D default: 5 minutes TS25D CO default: 2 minutes
Altitude
Up to 10,000 ft (3,000 m)
Battery
9 V alkaline or lithium battery
Resistance During Break
u003e100 kΩ
Storage
-40 °F to 150 °F (-40 °C to 65 °C)
Pulsing Rate
10 pps ±1 pps
Return Loss
u003e14 dB (ref 600 Ω)
Off-Hook
150 Ω nominal, 600 Ω nominal; 300 Hz to 3400 Hz
Relative Humidity
5 % to 95 %
Hook Flash Duration
User programmable Default: 600 ms
Memory Capacity
10 speed dial memories plus one last number redial memory
High versus Low Tone Difference
2 dB ± 2 dB
Tone Level
“1 dBm combined (typical)
Interdigit Interval
u003e300 ms
Digit Capacity
23 digits per memory
Temperature Range Operating
32°F to 122 °F (0 °C to 50 °C)
Pause Duration
User programmable Default: 4 seconds
Measurement
7. 8 in x 2. 7 in x 1. 6 in (20 cm x 6. 8 cm x 4 cm)
On-Hook
u003e120 kΩ; 300 Hz to 3400 Hz, u003e1 MΩ
Tone Frequency Error
±1. 5 % maximum
Battery Chemistry
Alkaline, Lithium
Number of Batteries Supported
1
Product Name
TS 25D Test Sets Device Tester
Package Contents
TS 25D Test Sets Device Tester, Pouch, Earpiece
Maximum Operating Temperature
122 Degrees F
Maximum Operating Humidity
95 %
Testing Functions
Continuity Testing, Tone Generator
Minimum Operating Temperature
32 Degrees F
Country of Origin (subject to change)
Taiwan, Province of China
