ADSL2+ Tester, ADSL2 Tester, ADSL Tester, Lan/Wan Ping Tester Meter TLD801C for network maintenance By Tellid Comply with multi-standards: ITU-T G.992.1 (G.DMT), ITU-T G.992.2 (G.Lite), ADSL2 (G.992.3), ADSL2+(G.992.5) Automatically fit for the ADSL line standards, real-time display ADSL line connection status High resolution backlight large LCD, Handheld design and easy-to-use Built-in Li rechargeable battery and smart charger circuit.