NF-808 Cable Tester, used for maintenance and repair of electric circuits in homeor public facilities.lts transmitter mainly has the functions of Continuity testing,cable scan, QC testing and connectivity testing. Its receiver has the functionsof anti-jamming cable scan, common cable scan, NCV and lighting. Objects to which the product is applied - Weak current projects and cables maintenance relating to telecommunicationsbureaus/Internet cafes/telecom engineering companies, network engineeringcompanieslelectric power units,and other departments with the need ofmetal wire. Product application field - Telecommunication network cable engineering and routine maintenancework; computer network cable engineering; Other metal conductor cableengineering and maintenance work. 1. Model of Product:NF-808 2. voltage withstanding of the interface:60V 3. Charging mode:Type-C recharging 4. Continuity testingafter cable scan:Yes 5. Applicablenetwork cable:CAT5/CAT6 6. Auto power-off:Yes (30 minutes) 7. Cable scan function:Anti-jamming cable scan/common cable scan dual mode Colour:Black Material:Plastic Package Contents: 1 * Network Cable Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.