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LaCrosse La Crosse WS3650 Weather Station

  • £265.00 (inc. VAT)
  • RRP £315.00 (inc. VAT)
  • |
  • Save £50.00 (inc. VAT) (16%)
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Product Summary

This weather station takes has features like indoor and outdoor temperature, rain meter, humidity, dewpoint and windchill. The weather station data can then be downloaded in to a PC for analysis.

This weather station takes has features like indoor and outdoor temperature, rain meter, humidity, dewpoint and windchill. The weather station data can then be downloaded in to a PC for analysis.

The La Crosse WS3650 weather station can record 1750 samples, with a sample rate between 1 minute and 12 hours. This unit comes with everything the customer needs for PC download (connection to PC is COM port, you may need a USB to COM adaptor, readily available). The weather station data can also be output, realtime, to a webite to show current weather trends in your area from your own web page. 

The La Crosse WS3650 weather station is accurate, easy to use and install and can be fitted either WIRELESS, using radio transmission from the outdoor anemometer, or WIRED for guaranteed "non-interfered" data communication

Key features at a glance

  • Alarm Alerts: Temp, Humidity, Wind, Rain, Ice, Storm, Air pressure
  • Features: Barometric Pressure Reading, Barometric Pressure Graph, Indoor Temperature, Outdoor Temperature, Indoor Humidity, Outdoor Humidity, Min / Max Readings, Wind Speed, Wind Direction, Windchill, Dew Point, Self Emptying Rain Gauge, Touch Screen, PC Connection & Software, Backlight
  • Historical Data Storage: 500 - 2000
  • Max Wireless Temp Sensors: 1
  • Power: Mains & Battery
  • Style: Full Weather Station, Digital

Technical Specification


  • Measure units: C or F
  • Indoor range: from 40 C to + 59.9 C
  • Outdoor range : from 40 C to + 59.9 C
  • Resolution : 0.1 C
  • Indoor reading every 20 seconds
  • Outdoor reading every 4.5 seconds
  • Recording of Min / Max with time and date of readings


  • Measure unit : % RH
  • Swiss high definition sensor
  • Indoor/Outdoor range : from 1 % to 99 %
  • Resolution : 1%
  • Accuracy : +/- 3 % when temperature > 10 C and < + 40 C and +/-5 % outside these ranges
  • Recording of Min / Max of time and date of readings
  • Indoor reading every 20 seconds
  • Outdoor reading every 4.5 seconds

Atmospheric pressure

  • Measure units : hPa or inHg
  • Range for absolute pressure (from 300 hPa to 1099 hPa)
  • Choice of user display of relative pression (from 920 hPa to 1080 hPa)
  • Barometric air pressure history bargraph
  • Pressure sensitivity level setting
  • Recording of Min / Max with time and date of readings


  • Measure units : km/h, m/s, knots, mph or Beaufort
  • Range : from 0 to 180 km/h (or from 1 to 50 m/s)
  • Wind direction displayed on a 360? compass
  • Recording of Min / Max with time and date of recordings


  • Windchill display
  • Recording of Min / Max with time and date of readings

Dew point

  • Dew point display
  • Recording of Min / Max with time and date of readings

RainChoice of precipitation display: over 1 hour, over 24 hours, or the total volume

  • Measure units : 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)
  • Resolution : 0.5 mm
  • Rainfall per impuls : 0.518 mm
  • Recording of Min / Max with time and date of readings
  • Reading every 6.25 seconds


  • Barometer with icon display & Trend display


  • 21 alarm setting (high and lows)
  • Hour alarm
  • Storm alarm (sound alarm possible)
  • Indoor  / outdoor temperature alarm (high and low)
  • Indoor / outdoor  humidity alarm (high and low)
  • Wind chill alarm (high and low)
  • Dew point alarm (high and low)
  • Precipitation alarm over 24 hours and over 1 hour
  • Relative pressure alarm (high and low)
  • Wind speed and direction alarm (high and low)


  • The transmission is at 868 MHz, the recording is every 4 to 6 seconds (if the wind is more than 10 m/s) or every 128 seconds (if the wind is less than 10 m/s) or 10 minutes if the station fails to receive any data after 5 attempts in a row (all outdoor data readings will display - except for the rain value)


  • Base station: L 255 x W 154 x D 30 mm
  • Thermo/hygro sensor L 62 x W 57 x D 156 mm
  • Rain gauge: D 131 x H 151 mm
  • Anemometer: L 250 x W 276 x H 145 mm


  • Clock automatically radio-controlled by the Frankfurt antenna (DCF-77)
  • Quartz clock with manual setting function, Display 12 or 24 hours
  • Time zone : +/- 12 hours (this allows you to use the Frankfurt radio controlled clock in the UK)
  • Calendar with day / date / month display

Delivered With

  • 1 x Base station, 1 x Thermo/Hygro (TX31), 1 x Anemometer (TX23), 1 x Rain Gauge (TX34), 1 x Pack of cables to link transmitters to each other, 1 x Power adaptor
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Unwanted items returned for a refund.

Flightstore will accept any product back that is unused and in their original undamaged packaging up to 30 days after purchase. You are free to inspect the goods, and in the case of clothing try them on for size, to make sure they meet with your requirements but products cannot be “Used first” and then sent back as unwanted.

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Please include a copy of your sales receipt
Please state the reason for the return and instructions of what you require, ie: Straight Exchange, Exchange for another item or a refund.
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