Zhengzhou where to sell digital TV Signal Level Meter agents? Phone number? 0371 -55,676,313 main application of a uniform standard-setting network company based on local network conditions for the transmission network and client ports are set collectively a maintenance indicator eligibility criteria, to facilitate unified management indicators are directly read every one qualified engineering personnel not only to see accurate test data, better able to directly read the eligibility of each indicator to obtain a clear result of the network indicator is qualified. The two methods commonly used in the daily maintenance of network engineering often use two kinds of failure analysis solution - Using the slope first determine the balance of the system to determine whether the cable bends, fittings, water, and other conventional amplifier failure problems, the use of Spectrum function to analyze whether there is interference signals or in-band distortion caused by the normal reception, etc., along the transmission link-by-point the investigation could eventually solve the problems caused by the transmission link. Instrument Co., Ltd., Zhengzhou Megumi URL www.hm5117.cn Contact: Gujingli 0371 -55,676,313 Fax 0371 -66,227,105 Business QQ: 2417674438 Address: Zhengzhou City, South Street, West Street intersection (Tube City Commission south 300 meters)