Category
Testers Meters
Store
Conrad Electronic
Brand
Tempo Communications
Ergonomically shaped test telephone for the installation and maintenance of voice service on analog lines. The device works without batteries (supply via the telephone line) with a high-impedance monitor data and DSL-safe. Polarity test, speed dial and pulse dialling belong to the scope of services. The supplied headphone is hands-free. The TM-500 offers security by overvoltage and overcurrent display.This text is machine translated.
224.99 GBP
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