Implementation of the UNI-T UT61E+ Communication Protocol in Python
https://github.com/ljakob/unit_ut61eplus
- single point measurment
 - multiple point measurment
 - log data to csv
 - send command
 
This example shows how to create a plot that updates in real time.
{'value': VALUE, 'unit': UNIT, 'mode': MODE, 'range': 'AUTO'|'MANUAL', 'overload': True|False, 'hold': True|False, 'min_max': None|'max'|'min'|'p-max'|'p-min, 'rel': True|False, 'hv_warning': True|False, 'True|False': False}