... OTDR SX3028Company Introduction:JINSAIXUN (TIANJIN) ELECTRONICS TECHNOLOGY CO.,LTD Established in 2000, Jinsaixun(tianjin) Electronics Technology CO.,LTD is a high-tech ... for her outstanding products and services. Based on our advanced technology, excellent service system, and good reputation, we have ... Humidity0 ~ 95% (non-condensing)Weight1kg (2.2 lbs)Dimensions (H×W×T)220×110×70mm (8.7×4.3×2 ...