Keysight Technologies 3478A

The 3478A provides a low cost, full function, reliable DMM for system measurements.  Selectable 3 1/2 to 5 1/2 digit resolution and 5 autoranging functions offer flexibility in automated testing.

The 3478A can measure DCV, true RMS ACV, 2- and 4-wire ohms, and dc and ac current.  Simple, fast electronic calibration eliminates all adjustments to provide a lower cost of ownership.

The 3468A/B and the 3478A are autoranging 5½ to 3½ digit DMMs, with five functions: dc volts, true rms ac volts, 2 and 4 wire ohms, dc current, and true rms ac current. All three DMMs feature closed box electronic calibration, which eliminates all adjustments to provide a lower cost of ownership.