National Instruments PXI-4065
6½-Digit, ±300 V PXI Digital Multimeter—The PXI-4065 is a 6½-digit, 300 V DMM, which makes AC/DC voltage, AC/DC current, and 2- or 4-wire resistance measurements, as well as diode tests. It is ideally suited for OEMs, educational laboratories, or other cost-conscious test and measurement application