WS 9178 Manual
°C/°F temperature display:
The temperature is displayed either in °C or °F.
Press
the “
°C/°F
“button to switch between
the individual measuring units.
Maximum / Minimum Temperature
display:
To toggle indoor/outdoor maximum value,
press the “
MEM
” button.
Once to show the maximum indoor/outdoor
temperature values.
Twice to show the minimum indoor/outdoor
temperature values.
Three times to return to the current
temperature values.
To reset the maximum and minimum
