EN 19
The dew point temperature is determined by the temperature & humidity data from wireless
IN-1 sensor .
Weather forecast
The built-in barometer can notice atmosphere pressure changes. Based on the data collected,
it can predict the weather conditions in the forthcoming 12~24 hours within a 30~50km (19~31
miles) radius.
Sunny
Partly cloudy
Cloudy
Rainy
Rainy / Stormy
Snowy
Note:
The accuracy of a general pressure-based weather forecast is about 70% to 75%.
The weather forecast is reflecting the weather situation for next 12~24 hours, it may not
necessarily reflect the current situation.
The
SNOWY
weather forecast is not based on the atmospheric pressure, but based on the
temperature of outdoor. When the temperature is below -3°C (26°F), the
SNOWY
weather icon will be displayed on the LCD.
Barometric pressure
The atmospheric pressure is the pressure at any location of
the earth caused by the weight of the column of air above it.
One atmospheric pressure refers to the average pressure and
gradually decreases as altitude increases. Meteorologists use
barometers to measure atmospheric pressure. Since variation in
atmospheric pressure greatly affected by weather, it is possible to
forecast the weather by measuring the changes in pressure.
To set the barometer unit
In normal mode, press
[ BARO UNIT ]
key to change the barometer unit in this sequence:
hPa
→
inHg
→
mmHg
To view the absolute / relative barometric reading
In normal mode, press and hold
[ BARO ]
key to switch between
ABSOLUTE / RELATIVE
barometric reading.
To set relative atmospheric pressure value
Go to “Advanced Setting in Web Interface” on page 11.
E.g. If your local REL reading is 1010 hPa, and the difference to the reading of the unit, say 1013
hPa, then enter “-3” into the box.
Rainfall
The
RAINFALL
section shows the rainfall and rain rate information
To set the rainfall unit
1 . Press and hold
[ RAIN ]
key for 2 seconds to enter unit setting mode.
2 . Press
[ Ʌ ]
or
[ V ]
key to toggle the rainfall unit between mm and in.
3 . Press
[ RAIN ]
key to confirm and exit the setting.
Summary of Contents for WS1900
Page 59: ...Station météo Wi Fi avec capteur professionnel 5 en 1 Modèle WS1900 Guide d utilisation ...
Page 87: ...Estación meteorológica wifi con sensor profesional 5 en 1 Modelo WS1900 Manual del usuario ...
Page 116: ...WiFi weerstation met professionele 5 in 1 sensor Model WS1900 Gebruikshandleiding ...
Page 144: ...Stazione meteo Wi Fi con sensore professionale 5 in 1 Modello WS1900 Manuale dell utente ...
Page 172: ...Meteostanice Wi Fi s profesionálním senzorem 5 v 1 Model WS1900 Návod k obsluze ...
Page 200: ...Stacja pogody z Wi Fi oraz profesjonalnym czujnikiem 5 w 1 Model WS1900 Instrukcja obsługi ...
