The HA217.01A is a digital visualizer with galvanically isolated analog input (potentiometer, current, voltage). Captures signals 1/40000 resolution and accuracy of 0.05% of full scale, converting it to a value that is shown on the display. Allows easy calibration and has two comparison thresholds for the activation of 4 outputs (minimum quota, maximum quota and related slow-downs). The instrument adapts to an extreme variety of applications that need to display a measure or read a magnitude from ananalog sensor. It has already been applied: marble, wood, metals, glass, etc.