The BK Precision DAS50P 4 Channel High Speed Multi-Function Data Recorder with 110mm Thermal Printer is a rugged, compact data acquisition solution featuring CAT III 600V isolated inputs enabling safe and reliable measurements, and is ideal for measuring a wide range of signals from small sensors to large electrical systems. The DAS 50 features 4 analog channels, which can be configured to record voltage, current, and temperature. Another standard feature is an alarm output/logic input which enables pulse and frequency measurements. The acquisition system features 14 bit resolution and versatile channel configurability with a maximum sample rate of 1 Million samples per second, 100 kHz bandwidth for capturing abnormal or transient waveforms, a wide signal measurement range from +/- 5 mV to +/- 500 V, internal 32GB solid state memory, and 9.5 hours of battery life. The user interface features a 10-inch next generation color touch screen which allows users to easily scroll through recorded data, zoom in on small signals, drag and drop delta cursors to make precision measurements, and view on screen values. Measurement data can be saved to the internal solid state memory or to an external device such as a USB memory stick. The units also include two USB Host ports and a LAN interface that allow users to remotely control and configure the recorder with the free DasLab software. This model includes a factory-installed 110mm Thermal Printer, which enables hard copies of recorded data.