The MultiLog SRD-99 is a unit that is made to record and show current values as well as to present technological parameters in the form of graphs. The unit is comprised of eight temperature or current inputs, one pulse digital input for controlling the recording process and one USB Host port for flash data storage.
The capacity of the internal memory is 2 MB in which 0.5 million data recordings altogether can be stored. The recording time is extended without requiring data transfering from SRD-99 to a PC when a USB flash drive is plugged permanently.
The operating temperature of the unit ranges from 0 °C up to +50 °C while its storage temperature ranges from -10 °C up to +70 °C.