Cookie Img
Send Inquiry Send SMS
Home » Products » TELEPHONE LINE TESTER » Telephone Line Tester

Telephone Line Tester

Telephone Line Tester
Telephone Line Tester
Product Code : ST220
Brand Name : VTECH
Product Description

Telephone Line Tester

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 voltage protection and dangerous voltage warning, etc.

 

Main functions

●   Dialing, talk, hook

●   Checking wire pairs

●   Test insulation or break faults of the line

●   Pulse/Tone switch

 

Key features

●  DTMF applying to GB/T15279-94

●  High voltage alarm

●  Low voltage warning

●  Last number redial

●  Special durable test clamp

●  Automatic power off and energy-save design

●  Pocket size, simple operation


Techinical specifications:

 

Insulation impedance test

Range(MΩ)

0~10

General specifications

Ring distance (Km)

≤1

Line break resolution (Km)

≤3

Weight (kg)

≤0.22

Dimension (mm)

146×54×37

Battery (V)

9

 



V-TECH COMMUNICATIONS
1st Floor, SCF-57-58, Huda Market, Sector-29, Faridabad - 121008, Haryana, India
Mr. Rohit Gupta
Send SMS Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
V-TECH COMMUNICATIONS All Rights Reserved.