NAME

       pyoptical - query the CRS 'OptiCAL' photometer

SYNOPSIS

       pyoptical [-i interval] [-n number ] [-r] com-port

OPTIONS

       --version
              show program's version number and exit

       -h, --help
              show this help message and exit

       -i INTERVAL, --interval=INTERVAL
              the measurement interval in ms, default is as fast as possible

       -n NUMBER, --number=NUMBER
              number of measurements to make, default is endless

       -r, --robust
              when encountering an error, try to continue ignoring as many exceptions as possible