Expertly Crafted Ventus W850 (open Box), 7-in-1 Sensor, 10 Day Forecast & Wifi Enjoy 70% Off [rgIU9iao]

Ventus W850, the ultimate weather station with WiFi for the discerning weather enthusiast.

As an open box product, a customer has returned this after changing their mind. We have fully tested and checked the weather station to ensure it is functioning correctly. As the manual was returned tatty we have included a reprinted copy with the latest 2025 revisions.

A large clear colour display with a 10 day weather forecast from the online Pro Weather Live (PWL) system along with numerous other local measurements from the outdoor 7 in 1 sensor array. The array includes a large tilting solar panel for optimum battery life and also support up to 7 additional sensors, including a ground sensor, pool sensor and additional temperature/humidity sensors.

The 10 days forecast is received by connection to your home WiFi (2.4GHz connection supported) and displayed on the lower section of the console. Local data from the outdoor sensor array is displayed in the upper section along with the date time and moon phase.

The outdoor sensor array can be mounted on top of a pole of between 30mm and 45mm in diameter (not included).

Technical & Manual

• 10 day weather forecast from Pro Weather Live (PWL)
• Wi-Fi weather information from PWL platform
• Displays local visibility / cloud cover
• Local readings from 7 in 1 outdoor sensor with large tilting solar panel
• Clock, calendar, day of week and moon phase
• Sunrise and sunset
• Moon rise and set
• Alarms, including ice alarm
• Historical bar chart for air pressure, daily precipitation, indoor/outdoor temperature and humidity
• Indoor temperature with comfort indicator
• Outdoor temperature with chill factor, heat index, wind chill, dew point and humidity
• Wind speed or gusts (mph, m/s, km/h, knots)
• Beaufort and wind level
• Wind direction real time 360 degrees
• UV index, as well as maximum sun exposure recommendation 
• Light intensity (Klux, Kfc, W/m2)
• Rain per: hour, day, week, month and total
• Barometric air pressure (hPa, inHg, mmHg)
• Minimum / Maximum information since last reset or on a daily basis
• Weather alerts via PWL server
• Auto dim function for backlight
• Supports optional sensors including: pool sensor, ground sensor, extra temperature sensors, lightning sensor
• Power: UK & EU Adapter included
• Required batteries: CR2032 console memory back up (optional), outdoor unit uses a solar panel and 3 x AA standard batteries (required)

The manual for the WS850 which has the latest revisions and updates can be viewed by clicking here which we highly advise is looked at before purchase.

Product Warranty

1 year warranty from date of purchase - return to supplier. Batteries are excluded from warranties as they are classed as a consumable item.

See our terms and conditions for full details of our warranty details.