ST230E Tel Line Tester

Brief Introduction

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 time. What is more, the operator can even go climbing as it can be hung in the tool belt of waist by the pothook. Regarding the material of shell, it can be waterproof (IP41), dustproof, anti-break and enjoys high reliability.

Main functions and features

Dial, Talk and Receive calling( As normal telephone)

Monitor
Identify ADSL/ISDN service
Storage phone number

Tone/Pulse dialing mode switch

Pause
Redial
Mute

Polarity identify

Adjust the volume
Inside rechargeable battery

Technical specifications