Semiconductor Manufacturer Adopts New 34461A DMM

This case study details the experience of a U.S. semiconductor manufacturer as they transition from the Keysight Technologies 34401A digital multimeter (DMM) to the newer 34461A model. The semiconductor R&D team, which has relied on the 34401A for measuring DC volts and current, expressed a need for a DMM that could measure up to 10 A while maintaining similar performance and familiarity. Upon evaluating the 34461A, the team found it met their requirements and provided additional features that enhanced their workflow. Notable improvements included a larger, high-resolution display, trend chart capabilities, and the ability to label measurements directly on the screen. The new DMM also addressed a recurring issue with the previous model's default settings, allowing engineers to save preferred configurations. The R&D manager emphasized the importance of reliability and support from Keysight, reinforcing their trust in the new instrument for accurate measurements.