Phone Line Tester Kit for Linemen With Three Plug Types, Grab And Go Cable Set With Connectors And Joiner, FSK And DTMF Caller ID, Easy On Off Hang Up Button, Quick Line Fault Check Tool for Field Work

Phone Line Tester Kit for Linemen with 3 Plug Types
✔️ Includes 1 tester, 2 connectors, 1 joiner, 3 plug types

Compact field-ready tester helps linemen quickly verify telephone line faults and validate Caller ID signals in real-world setups. It connects to the line using three plug types for flexible field work.

✅ Three plug types for easy connection to the phone line
✅ Includes 1 tester hand phone, 2 connectors, 1 joiner
✅ FSK/DTMF dual system Caller ID for quick line fault checks
✅ Size: About 145*45*20mm; Color: Grey

💡 What is a phone line tester kit used for in field service operations? This handy device helps technicians verify line faults and validate Caller ID signals in real-world setups. - Handy for quick fault checks on telephone lines - Supports three plug types for flexible field connections - Includes on/off and hangup controls and last number redial

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