Multi-functional Hand-held CalibratorHighly accurate within 0.02% of the DC voltage range for source and measureSource and measurement can be performed simultaneously.Vertical body with large-screen displayLoop power supply function (24 VDC at a load of max 22 mA)It is possible to measure current in the mA range while supplying power.Sink functionSweep functions that allow 3 types of continuous outputs:Step sweep functionLinear sweep functionProgram sweep function