#You are now connected to USB@COM49 on 2019-03-20 16:45:57.242
#Command@16:46:06.604>Calibrated O2 conc=21Vol%
16:46:08.567>O2=22.46Vol%
16:46:08.837>#O2 vol%=21.32
16:46:15.674>O2=22.59Vol%
16:46:16.974>O2=22.55Vol%
#Command@16:46:30.948>timei=600
16:46:31.199>#Time interval=600.0s
#Command@16:46:57.242>Auto Measure
16:46:57.510>O2=20.96Vol%
16:46:57.770>O2=20.96Vol%