Fiber troubleshooting rangefinder with simultaneous measurement of up to seven events census capacity cable tester, test error of less than 2 meters, the test results at a glance on the large display. Widely applicable MAN, WAN, CATV and other communication systems installed in single-mode and multimode fiber optic cable, troubleshooting, upgrading and maintenance of fiber optic cable survey instrument price, to locate and remove the first long-distance optical fiber connection with failure, bad splices, OFL-20 is a high performance, affordable test can identify seven events can measure the length of a fiber optical disc and defect support large-capacity data storage data upload the PC companion software to facilitate testing and archiving statements are dust, moisture, shock-proof design, suitable for field applications census instrument cable manufacturer | cable survey instrument | provided by Tianjin Xin Xin Hao Yuan Hao Yuan Science and Technology Development Co., Ltd. Tianjin Xin Hao Yuan Science and Technology Development Co., Ltd. (tjaic.gov.cn/shownews.asp?id=5921) strong, credible, in Tianjin's special instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Xin Hao Yuan innovative ideas will lead into the brilliant and you work for a better future!