Feature: 1. MEASUREMENT OBJECT: Cable fault intelligent rangefinder is suitable for automatically measuring the power cable, communication cable broken line, mixed line, ground air and other core line fault accurate position 2. DAGC(DIGITAL AUTOMATIC GAIN CONTROL)SYSTEM: Cable fault tester can adjust the gain digitally. Eliminate the waveform distortion caused by the potentiometer knob of the original instrument of the same type. Can also do pure linear adjustment, which is conducive to manual testing 3. AUTOMATIC IDENTIFICATION AND COMPARISON OF DIGITAL WAVEFORMS: Network cable fault tester relies on the machine to automatically identify the waveforms that are difficult to judge manually, compare the waveforms, facilitate the comparison of the test waveforms of the fault line and the normal line, and clearly locate the fault point 4. FAST AND ACCURATE: Cable fault locator use for ARM CPU and for FPGA technology to quickly perform complex operations and accurately determine fault waveforms 5. DIGITAL DISPLAY: Cable fault tester has a large screen color LCD display, humanized interface menu design, quick digital keys, convenient for use personnel to operate 6. POWER SUPPLY: TDR cable fault locator use excellent lithium battery power supply, the use time can be up to 10 hours(with special charger charging) Specification: Item Type: Cable Fault TesterSize: Approx. 190 x 84 x 52mm / 7.48 x 3.31 x 2.05in Manual Test Maximum Measuring Range: 8Km Maximum Measurement Range of Intelligent Test: 4Km Maximum Resolution: 0.5m Test Blind Area: 0m Power Consumption: 1W Ambient Temperature: -15℃ ~ +45℃ Storage Temperature: -20℃ ~ +55℃ Pulse Width: 30ns~50us Maximum Resolution: 0.5m Test Blind Area: 0M LCD: 480x800 color screen Battery: 1 x Lithium ion battery 4400mAH Power Consumption: 1W. Package List: 1 x Cable Fault Tester1 x Test Cable1 x Storage Bag1 x User Manual1 x Adapter