The PRO series of SC5x multichannel datalogger has enhanced memory faster scan speeds more no of channels more sensor types and Ethernet connectivity. The internal SD card has 16GB expandable to 32GB of storage capacity. The Monochrome LCD display allows user to continuously monitor the current data values with good readability and settings of configurations. Though only 6 keys are used new user friendly and intuitive menu sequence makes it very easy to configure the scanner and get going quickly. It also has a USB host connectivity and data is automatically downloaded from internal SD card to memory device. There are host of optional features to choose from to suit your budget and needs When used over TCPIP it can easily form a part of the large networked data loggers. It also supports gtekNet web based software.