The OM-CP-OCTPROCESS is a portable, battery-powered data logger that automatically measures and records current in the -20 to 120 mA range. This standalone device records up to 16,383 current measurements through each of its eight input channels. Employing a 16-bit analog-to-digital converter (ADC), it delivers a high resolution of 0.01 mA. Users can define units, scale factors, and offset values. The software converts the computer into a real-time strip chart recorder. The time-stamped data can be printed in graphical and tabular format or exported to a text or Microsoft Excel file.