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Home » Products » TELEPHONE LINE TESTER » Telephone Line Tester

Telephone Line Tester

Telephone Line Tester
Telephone Line Tester
Product Code : ST230D
Brand Name : VTECH
Product Description

Telephone Line Tester


ST230D Telephone Line Tester 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 voltage protection and polarity indication, and so on.

 Main Functions

  Common telephone function: Dial, Ring, Talk


  T/P switch

  High voltage protection (by fuse)

  Polarity indication by LED 

  Volume adjust


  Store phone number

  Monitoring function

  Last number redial 

  Telecom Line Identifying (Telephone line, ISDN line, ADSL line)


Key Features

  Dumbbellshape, small size, simple operation

 SpecialDumbbell shape design

  Small size

  Easy operation

  Solid new materials for shell

  Waterproof and vibration proof

 Dimension & Weight
   Dimension(mm): 232x73x95
   Weight (kg):≤ 0.5

Operation Environment
Environment temperature: -10~55
  Relative humidity: 10%~95%
  Environment noise: ≤60dB
  Atmospheric pressure: 86~106Kpa 


  RJ11 assistant test cord × 1

  0.3a fuse tube x 1


1st Floor, SCF-57-58, Huda Market, Sector-29, Faridabad - 121008, Haryana, India
Mr. Rohit Gupta
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