The R6243 is a DC voltage and current source/monitor with wide ranges of generation and measurement. Voltage = 0 to ?110 V, current = 0 to ?2 A The R6243 provide high accuracy with a setting resolution of 4 1/2 digits and a measuring resolution of 5 1/2 digits, a variety of sweep functions and a pulse measuring function for a minimum pulse width of 1 ms. It can be used as power supply in many applications, i.e. test systems for evaluations of semiconductors and other electronic parts in R&D.