Key Features at a Glance

• Weather Forecast
• Barometric Pressure
• Indoor & Outdoor Temperature
• Indoor & Outdoor Humidity
• Wind Speed & Wind Direction
• Rain Gauge
• Dew Point
• Windchill
• Weather Warning Alarms
• PC Connection & Software
• Radio Controlled Clock
• Backlight

WS2350 Technical Specification

Weather Forecast
• Barometer with icon display
• Trend display
• 3 sensitivity levles to choose from 2 to 4 hPa

Barometric Pressure
• Unit : hPa or inHg
• Range: from 300 hPa to 1099 hPa
• Relative pressure from 920 hPA to 1080 hPa (1013 hPa by default)
• Pressure sensitivity level setting
• Reading taken every 20 seconds
• Recording of the minimum and maximum data measured with time and date

Indoor Temperature
• Unit : °F of °C
• Range : from –9.9 ° to +59.9 °
• Precision : 0.1 °C
• Reading taken every 15 seconds
• Recording of the minimum and maximum temperature measured with time and date

Indoor Humidity
• Unit : % RH
• Swiss made high definition sensor
• Range : from 1 % to 99 %
• Precision : 1 %
• Accuracy : +/- 3 %
• Reading taken every 20 seconds
• Recording of the minimum and maximum humidity measured with time and date

Outdoor Temperature
• Unit : °F of °C
• Range : from –29.9 ° to +69.9 °
• Precision : 0.1 °C
• Recording of the minimum and maximum temperature measured with time and date

Outdoor Humidity
• Unit : % RH
• Swiss made high definition sensor
• Range : from 1 % to 99 %
• Precision : 1 %
• Accuracy : +/- 3 %
• Recording of the minimum and maximum humidity measured with time and date

Wind Speed & Wind Direction
• Unit : km/h, m/s, mph or Beaufort
• Range : from 0 to 180 km/h (or from 1 to 49.9 m/s)
• Wind direction displayed on a 360° compass
• Recording of the minimum and maximum data measured with time and date

Rain Gauge
• Display of precipitation : over 1 hour, 24 hours or total volume
• Unit : mm or inch
• Range : from 0 to 999.9 mm (over 1 or 24 hours) and from 0 to 2499 mm (on the total rain volume)
• Precision : 0.5 mm
• Rainfall per impuls : 0.518 mm
• Recording of the minimum and maximum data measured with time and date

Dew point
• Dew point display
• Recording of the minimum and maximum data measured with time and date

Windchill
• Windchill display
• Recording of the minimum and maximum data measured with time and date

Weather Warning Alarms
• 21 alarm setting (high and low)
• Relative pressure alarm (high and low)
• Indoor and outdoor temperature alarm (high and low)
• Indoor and outdoor humidity alarm (high and low)li>
• Wind chill alarm (high and low)
• Dew point alarm (high and low)
• Wind speed alarm (high)
• Wind direction alarm
• Precipitation (rainfall) alarm over 24 hours and over 1 hour
• Storm alarm (level setting from 3 to 9 hPa)
• Possibility to turn off the buzzer

PC Connection
• USB cable
• PC software for displaying current weather data and for creating unlimited data records with graphs (CD-ROM in French, English and German)
• Weather station can store up to 175 sets of data before downloading is required. One data set is all information for each reading, so you would get rain fall, wind speed, temperature, humidity, etc in each data set.

Time
• Radio-controlled clock
• Time zone : +/- 12 hours
• Quartz clock with manual setting function
• 12 or 24 H display
• Day / date / month display


• Clock alarm
LCD Contrast
• LCD contrast adjustable from +1 to +8

Back Light
• Will switch on for 15 seconds when any key is pressed

Outdoor Transmitter
• 433 Mhz Transmission distance : 100 metres (in open field)
• 32 seconds (if wind factor >10m/s) or 128 seconds (if wind factor < 10m/s) via wireless transmitter. If cabled data is received every 8 seconds
• Store up and display of 175 sets of weather data which are recorded automatically at 3-hour intervals

Computer Minimum System Requirments
• Operating system : Windows 98 or above
• Processor : Pentium 166 MHz or above
• RAM : 32 MB of RAM or above
• Hard-disk : 20 MB free space
• CD Rom drive

Delivered with
• 1 outdoor temperature and humidity transmitter
• 1 rain gauge
• 1 anemometer (horizontal or vertical installation)

Outdoor Sensor Frequencies
• 433 MHz wireless transmission for outdoor sensors

Power Supply
• Main unit will work on mains adapter (incl) or batteries.
• 3 x AA 1.5v batteries (incl), for the base station (will last approx 12 months)
• 2 x AA 1.5v batteries (incl), for the thermo/hygro transmitter (will last approx 12 months)

Dimensions
• Of the station L 155 x W 25 x H 160 mm
• Of the thermo/hygro transmitter L 71.5 x W 73 x H 136 mm
• Of the rain gauge L 140 x W 70 x H 137 mm
• Of the anemometer L 250 x W 277.6 x H 77.9 mm