Telephone line tester
Descriptions
TP-5809 is the next generation of telephone line tester, which cans quick check telephone line fault points and positions with safety & multi-functions capabilities. It is improved onthe override functions, allowing technicians to butt in on a live ADSL line to test POTS quality without downing the data service. At the same time, it has two-way hands-free amplified speakerphone. It also has functions of both monitor and high & low voltage protection, and so on.
Main Features
Telephone line fault checking
ISDN/ADSL identification
Hand free function(two speak ways, loudspeaker)
Calling number displaying
One Key override lockout function
Tone/pulse function
High voltage alarm
Low voltage warning, automatic power off and energy-save design
Memory key(10 groups of 18 digits)
Li-battery can continuously work more than 12 hours
Technical Parameters
DC V test | |
Range (V) | 0-260 |
Error | +/-5% |
Insulation impedance test | |
Range (MΩ): 0 ~ 10 Range (MΩ): 10 ~ 30 | Error: ≤+/-5%+/-0.1 MΩ Error: ≤+/-10%+/-0.5 MΩ |
General specifications | |
Ring distance (Km) | ≤ 2 |
Open resolution (Km) | ≤ 2 |
Monitoring resistance (MΩ) | ≥ 1 |
Temperature (C) | -10 ~ 55 |
Weight (kg) | 0.5 |
Dimension (mm) | 232 x 73 x 95 |
Battery | Rechargeable 9V NI-MH battery |
Relative humidity | 10% ~ 95% |
Environment noise (dB) | ≤ 60 |
Atmospheric pressure (Kpa) | 86 ~ 106 |
Hand free Telephone line tester for fault checking with calling number displaying
Order Data
| ITEM NO | UNIT | DESCRIPTIONS |
| TP-5809 | pcs | Telephone line tester |
