DAQ970A Data Acquisition Unit Keysight Technologies DAQ970A Data Acquisition Unit combines precision measurement capability with flexible signal connections for production and development test systems. The DAQ970A unit is an addition to the existing 34970A and 34972A models and features modules that improve switching speeds and accuracy. The back of the unit features three module slots that can accept any combination of data acquisition or switching modules. Keysight DAQ970A Data Acquisition Unit is 3497XA compatible and can measure low current and high resistance ranges.