| Model | Type | Digits | Vdc Low Range | Vdc High Range | Basic Vdc Accuracy | Measurements |
| 3458A | Benchtop | 8.5 | 100 mV | 1 kV | 0.5 - 2.5 ppm | DCV, ACV, Resistance, DCA, ACA, Frequency, 2/4 Wire Resistance, Period |
34401A | Benchtop | 6.5 | 100 mV | 1 kV | 0.0035% | DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, TRMS, Period | 972A | Handheld | 3.5 | 40 mV | 1 kV | 0.2% | DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, Capacitance, Temperature | 3458A | Benchtop | 8.5 | 100 mV | 1 kV | 0.5 - 2.5 ppm | DCV, ACV, Resistance, DCA, ACA, Frequency, 2/4 Wire Resistance, Period | 973A | Handheld | 3.5 | 40 mV | 1 kV | 0.1% | DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, Capacitance, TRMS, Temperature, dBm | 971A | Handheld | 3.5 | 400 mV | 1 kV | 0.3% | DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, Temperature | 34401A | Benchtop | 6.5 | 100 mV | 1 kV | 0.0035% | DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, TRMS, Period | E1326B | VXI module | 5.5 | 125 mV | 300 V | 0.015% | ACV,DCV,2/4 Wire Resistance | E1312A | VXI module | 6.5 | ? | ? | ? | DCV,ACV,DCA,ACA,2/4 Wire Resistance,Frequency,Period | E1411B | VXI module | 5.5 | 125 mV | 300 V | 0.01% | DCV,ACV,2/4 Wire Resistance,Temperature | E1410A | VXI module | 6.5 | ? | ? | ? | DCV,ACV,,2/4 Wire Resistance | E1412A | VXI module | 6.5 | 100 mV | 300 V | 0.02% | DCV,ACV,DCA,ACA,2/4 Wire Resistance,Frequency,Period |