Temperature and trend IN (indoor)
Temperature and humidity trend
Temperature and trend OUT (outdoor)
Temperature and humidity trend
Symbol for rain gauge radio connection
Trend
The temperature and humidity trends are indicated by
arrows:
WS 1907 digital rain gauge with DCF radio clock
Temperature/humidity increase
Temperature/humidity are constant
(no indication)
Temperature/humidity decrease
IN symbol
Currently measured
temperature
OUT symbol
Currently measured
temperature
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