Specifications: DTX1800 Fluke Fluke DTX 1800 Cable Tester: CAT 5e/6, 6A and 7 (optional), Frequency range 900 MHz, Bidirectional, Memory card. Certification in just 12s, Optional fiber optic modules, USB port to download results. Key features of the Fluke DTX 1800 The DTX 1800 fluke is an optional Category 5E/6, 6A and 7 cable tester. The DTX offers bandwidth up to 900 MHz and Level IV accuracy. Its frequency range of 900 MHz allows it to be operational for applications such as 10 Gigabit Ethernet, Class F and cable distribution. This measuring instrument performs copper and fiber optical cable testing very quickly and easily. The DTX 1800 Fluke enable the certification of fiber optic pairs with both single-mode and multimode fiber optic modules. The DTX 1800 instantly give indications to identify the point of failure and suggest corrective actions. Highlights of the fluke DTX1800: A rugged housing suitable for harsh environments, Lightweight and ergonomic portable tools, Easy and intuitive to use, 12-hour battery life, USB port for downloading high-speed test results. Metrology Laboratory and Repair Service for the calibration of your Fluke DTX 1800 cable tester and other measuring devices. 9 elements (5+4) functional and in good condition some battery to review for optimal use Connector adapter load