Zhengzhou JW3306B Optical Fiber Identifier someone is selling? How to product quality and price? ? Sales: Zhujing 18939564786 JW3306B Optical Fiber Identifier Product Overview: a JW3306B Optical Fiber Identifier does not destroy the fiber, without interrupting the communication premise quickly and accurately identify fiber optic routes, pointed out that whether the light signals through optical signal in the fiber strike and displays the relative optical power value, and it can identify the 270Hz, 1KHz, 2KHz modulating signal, the design of the fiber chuck having a mechanical damping, cause harm to ensure incorrect fiber, the optical fiber line routine maintenance, repairs and with business cutover an essential tool, but also has the sound and light alarm and key lock function, easier to use, more comfortable operation. Product Features: digital display the relative fiber optical power portable style without interrupting the optical fiber can identify the direction of the light and the frequency with "one-click" operation, making operation simple and convenient for the corresponding bare fiber and a variety of pigtail Adapter head can identify three kinds of commonly used signal frequency, ie 2KHz, 1KHz, 270Hz technology indicators: instrument the Model JW3306B wavelength recognition range 800-1700nm identification signal type CW, 270HZ ± 5%, ± 5% 1KHZ 2KHZ ± 5% detection head model? 1mm InGaAs 2pcs adapter type (mm)? 0.25 for bare fiber? 0.9/2.0/3.0 for pigtail signal direction about the LED indicating the relative optical power digital display light signal frequency 270Hz, 1KHz, 2KHz LED indicator lights display Operating Temperature (° C) -10 to 60 Storage Temperature (° C) -25 ~ 70 battery 9V Outline Dimensions (mm) 195x30x27 Weight (g) 235 standard configuration: JW3306B Optical Fiber Identifier user manual a product warranty card a certificate of a 9V batteries an adapter head cleaning swabs a desiccant an Oxford cloth soft pack a Zhengzhou Hanson Radio and Television Communication Equipment Co., Ltd. Tel :0371-53,769,167 QQ: 1006519081 Address: Zhengzhou City Zijin Road and East Avenue Interchange 300 meters west