Performs voltage, current, resistance, temperature, and frequency/period measurements, as well as diode tests, as a part of PC-based systems.

Digital Multimeter Devices, or DMMs, feature AC/DC voltage, AC/DC current, 2- or 4-wire resistance, and frequency/period measurements, as well as diode tests. You can sample up to 3,000 S/s, as well as acquire voltages up to ±300 V and current up to ±3 A.