New Products
New Products
Description
The telephone Line Tester ST230B is a new kind of line fault tester with safety & multi-functions capabilities. Besides the functions as a Telephone, it also has functions of high voltage protection, monitor and telecom line identifying, etc.
Main Functions
·Common Telephone: Dial, Talk, Redial, Mute, T/P switch
·Fault Testing: Insulation, Break, Grounding
·Call & Talk
·Telephone Testing
·Monitoring
·Telecom Line Identifying (Telephone line, ISDN line, ADSL line)
Key Features
·Dumbbell shape, small size, simple operation
·Special low pass avoiding influencing communication
·Rechargeable NI-MH battery
·Dangerous voltage alarm
·High DC Voltage protection
·Against water, shake & fall
Technical Specifications
Insulation impedance test, Rang | 0~10MΩ |
Ring distance | ≤1Km |
Open resolution distance | ≤3Km |
High resistance monitoring, Resistance | ≥1MΩ |
Index and Standard | GB/T15279-2002 |
Telecom line identifying distance | ≤5km |
Battery | Rechargeable 9V NI-MH battery |
Dimension(mm) | 232×73×95 |
Weight(kg) | 0.5 |
Picture Details
Note: FiberZON is your reliable supplier of telephone line tester, and all are 100%test before leaving the factory. If you want this high quality and effective Telephone Line Tester ST230B at a large quantity, please contact us, we will give you a special discount.