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Telephone Line Testers

Telephone Line Tester is a new kind of line fault tester with safety & multi-functions capabilities. Besides the functions as a common Tel Line Tester, it also has the functions of high voltage protection and dangerous voltage warning. A phone line tester is used for detecting either digital or analog phone systems as well as the line polarity. Telephone line testers are good for both personal and professional use. Fiberinthebox supply some mini phone line tester, and other Telephone line tester. For more information about our optical fiber tester tools, please contact our sales representative right now. Save your time & money for your business or project!

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Power Cable Tester Line Track for UTP/STP/Rj11/RJ45 NF-806R
Power Cable Tester Line Track for UTP/STP/Rj11/RJ45 NF-806R
Description: Function: 1. Trace telephone wire/LAN cable; 2. Trace wire in electrical system; 3. Verify LAN cable condition; 4. Continuity test; 5. Low Battery Indication; 6. Bright white LED flash light. 7. Cable As...Product Detail»

Model#: NF-806R
Puneng PN-T RJ45 RJ11Phone Video LAN Network Cable Line Tester Tracker Scanning Device
Puneng PN-T RJ45 RJ11Phone Video LAN Network Cable Line Tester Tracker Scanning Device
Description:  Features Cable Tester for UTP STP RJ45(manual switch)  Automatic efficient scan for the miss wiring, disorder cable, open and short circuit  TEL BNC test available(Adapter needed)  Remotel...Product Detail»

Model#: PN-T
Mini Telephone Line Tester Phone Line Tester Telephone Tester
Mini Telephone Line Tester Phone Line Tester Telephone Tester
Description: Introduction Tel line tester is a new kind of line fault tester with safety and multi-functions capabilities Features DTMF applying to GB/T15279-94  High voltage alarm  Low voltage warning&nb...Product Detail»

SKU#: FITB93864NPL
SHOM Wire Tracker Cable Tester SML-868TS
SHOM Wire Tracker Cable Tester SML-868TS
Description: Feature 1. To scan and search the cable(RJ45,RJ11) wanted among numerous ones. And you can test common lines by alligator clip attached. 2. To test rapidly the point of open or short circuit and detect the line ...Product Detail»

Model#: SML-868TS
ST201 Cable Tracker
ST201 Cable Tracker
Description: Description This cable tracker is designed to identify and track cables or wires within a group without damaging the insulation. For telephone line, it can identify some states in the line. Owning this instrument, i...Product Detail»

Model#: ST201
Telephone Line Tester ST220
Telephone Line Tester ST220
Description: Introduction ST220 Telephone Line Tester is a new kind of line fault tester with safety & multi-functions capabilities. Besides the functions as a common Tel Line Tester, it also has the functions of high volt...Product Detail»

Model#: ST220
Telephone Line Tester ST220B
Telephone Line Tester ST220B
Description: Description ST220B telephone line tester is a compact telephone line tester combining basic line tester function, auto ring, calling subscriber, checking line pair and high voltage protection. It is rather a good po...Product Detail»

Model#: ST220B
Telephone Line Tester ST230
Telephone Line Tester ST230
Description: Description This Telephone Line Tester ST230 is a portable and intelligent line fault tester which is designed following human engineering theory with the appearance style like barbell, adopting advanced technologie...Product Detail»

Model#: ST230
Telephone Line Tester ST230B
Telephone Line Tester ST230B
Description: 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,...Product Detail»

Model#: ST230B
Telephone Line Tester ST230C
Telephone Line Tester ST230C
Description: Description The Telephone Line Tester ST230C is a new kind of line fault tester with safety & multi-functions capabilities. Besides the basic functions as a common Tel Line Tester, it has functions of high volta...Product Detail»

Model#: ST230C
Telephone Line Tester ST230D
Telephone Line Tester ST230D
Description: Description The Telephone Line Tester ST230D is a new kind of line fault tester with safety &multi-functions capabilities. Besides the basic functions as a common Tel Line Tester, it also has functions of high v...Product Detail»

Model#: ST230D
Telephone Line Tester ST230E
Telephone Line Tester ST230E
Description: Description ST230E Line Tester, as a multi-functional tester, due to the dumbbell shape, it can be put on the shoulder during operation, which can enable the operator to deal with other work conveniently at the same...Product Detail»

Model#: ST230E
Telephone Line Tester ST230F
Telephone Line Tester ST230F
Description: Description The Telephone Line Tester ST230F is one portable and intelligent line fault tester, which adopts advanced technologies such as intelligent CPU, IC & surface mounted technology (SMT) technology. It in...Product Detail»

Model#: ST230F