The Telephone Tester is ideally used by network operators and customer equipment installers to test telephone lines in a cab. The robust and durable designed model is equipped with a high impact case and belt clip and features unlimited line voltage protection, sounder and high impedance monitor.
- High impedance monitor
- Ground start / earth calling
- High impact case
- Polarity check
- Sounder
- Time break recall
- Tone / pulse operation
- Unlimited line voltage protection
If the telephone tester is not listed or you require more information please contact our sales department on sales@greenwoodscomms.com or call +44 (0)845 226 2327
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