The BK Precision DAS220-BAT Portable 10-Channel Data Recorder measures and records parameters commonly found in process applications including voltage, temperature, current, resistance, frequency, and pulse. It includes 10 universal integrated analog channels with convenient screw input terminals. Measurement results are viewed graphically and numerically on a 10-inch color touchscreen and saved to internal memory or external USB memory. Icon-driven menus make the instrument easy to navigate. The free DasLab Windows PC software allows users to remotely control and configure the recorder, transfer logging results and configuration files, and view live data in graphical or numerical format on the PC. The data recorder features 32 GB of solid-state memory for data logging over extended periods. The internal battery provides back-up in the event of power loss.