Monthly Precipitation Historical Data - ADE WS 1907 Mode D'emploi

The year history can not be deleted.

Monthly precipitation historical data

You can view the precipitation historical data for the past
12 months.
− Press the HIST/UP button repeatedly to display the
amounts of precipitation for the past months.
Pay attention to the month and year display.
If you do not press any button within 5 seconds, you will
return to the normal display.
WS 1907 digital rain gauge with DCF radio clock
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