Vikye Telephone Line Tester

Features: 1. You can check the failure of your phone line. 2. Support FSK/DTMF dual system caller ID. 3. With cable reception function. 4. Supports the latest set of dialed number redial functions. 5. Equipped with 3 external plug-in heads. Specifications: Model No.: C019 Wired Telephone Line Tester Weight: 133 g Size: approx. 14.7*4.6*2.2cm/5.79*1.81*0.87in Material: ABS Screen: No Colour: Blue Grey / Grey White (Optional) Packing List: 1 x telephone. 2 x Telephone cable. 1 x connector.