A network-based TTL counter having integrated components for processing TTL counts from sensor input and hosting the count data over a network. The TTL counter includes one or more TTL counters, each capable of receiving sensor input and outputting TTL pulse count data; a network node server for communication with a network as a node of the network and transmitting the count data to the network; one or more micro-controllers for controlling the TTL counter(s) and the network transmission of the count data; and a power source. As such TTL counts performed by the TTL counter may be remotely monitored anywhere over a network.
 The United States Government has rights in this invention pursuant to Contract No. W-7405-ENG-48 between the United States Department of Energy and the University of California for the operation of Lawrence Livermore National Laboratory.