EtherScope™ nXG by NetAlly
Multi-technology, all-in-one handheld network tester that enables engineers and technicians to get more done faster, from deployment to maintenance and documentation of their ever-changing Wi-Fi and Ethernet access networks.

Problem domain isolation: first step to solving an IT problem
“The network is slow.” is a very common complaint IT teams get from their users. Finding the right cause of network problems, especially those impacting connectivity or causing a decrease in performance, can be difficult because of several reasons.