Acquires a single measurement and returns the measured value.

Acquires multiple measurements and returns an array of measured values.

(NI 4070/4071/4072 only) Acquires a waveform and returns data as an array of values or as a waveform data type. This VI is polymorphic. To change the selected instance of this polymorphic VI, right-click the VI and choose Select Type followed by the waveform data or floating point array version of the VI.

Takes a measurement value and determines if the value is a valid measurement or a value indicating that an overrange condition occurred.

Takes a measurement value and determines if the value is a valid measurement or a value indicating that an underrange condition occurred.

Use the NI-DMM Fetch VIs to add low-level control to your application.