Bus Connector: USB 2.0
Digits of Resolution: 6.5
DC Voltage Range: -300 V to 300 V
DC Current Range: -3 A to 3 A
Maximum Sample Rate: 3 kS/s
Basic DC Voltage Accuracy: 90 ppm
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.