We normally deal direct with the main importer WeatherSpares, which is why we pass you onto them to complete your purchase. However we are aware that sometimes Amazon and Others run special deals, so for your convenience, we also check every day to see what is available.  The latest information is below, so just click on the relevant price:

Ecowitt HP2551 Large TFT Display, 7-in-1

£185.45 at Aliexpress £186.25 at Amazon.co.uk £199.00 at Weatherspares.co.uk £230.00 at eBay

Amazon price updated: 20th December 2024 1:00 pm

The 7-in-1 sensor suite measures wind direct and speed, temperature, humidity, solar radiation, UV level, and rain.

The 7″ high resolution TFT colour screen has a friendly & well-designed interface with two selectable backgrounds (dark or light). The console displays wind speed and direction, dew point, rainfall, indoor outdoor temperature and humidity, barometric pressure, moon phase, solar radiation and UV. There is also a full colour weather forecast function and optional microSD memory card to store historical data with a 1GB card storing at least 10 years or data.

This indoor data, along with the outdoor sensor data is uploaded to the FREE Ecowitt service via WiFi and is used to calculate rainfall rate, wind chill, dew point and heat index. All of this can be viewed on an iOS, Google App, or Ecowitt weather website in a browser.

You are not just limited to weather data on the Ecowitt weather site or App, you can share your data further afield with free access to The UK MetOffice WoW service, Weather Underground, WeatherCloud and your own web server.

Unlike some other stations, the EcowittHP2551 can be expanded with a variety of additional sensors which currently include:

• 1 x WH57 lightning sensor
• 1 x WH45 indoor PM2.5/PM10/CO2/temperature and humidity all-in-1 sensor
• Up to 8 WH31 multi-channel temperature and humidity sensors
• Up to 8 WH51 soil moisture sensors
• Up to 4 WH41/WH43 PM2.5 air quality sensors
• Up to 4 WH55 Water leak sensors
• Up to 8 WN34 Temp Sensors
• Future sensors are also under development

All of these are available to view in the App, or online via Ecowitt.net and in the 3rd party services that support this sensor type.

Technical Specs

TheHP2551 consists of:

HP2551 7″ Full Colour TFT Screen

• Separate indoor sensor with LCD display
  • Temperature
  • Humidity
  • Atmospheric pressure sensor
• Configure WiFi via console
• Configure additional sensors via console
• Publishes sensor data to Internet based weather services including
  • Ecowitt weather server: ecowitt.net.
  • WeatherUnderground.com
  • WeatherCloud
  • MetOffice WoW
  • Only sensor data supported by each specific service will be uploaded.
• View historical records from your weather station with optional microSD card
• View all current sensor and historical records, and graphs on Ecowitt.net server. History records can also be exported in Excel format
• Wireless Range from external sensors: 300 feet / 100m (in open areas)

7-in-1 sensor suite

• Outdoor temperature and humidity
• Rainfall
• Wind speed, gust speed, and wind direction
• Calculated wind chill, dew point and heat index display on the WS View App
• Solar light intensity
• UV index
• Solar powered with 2 x AA battery backup
• Mounting bracket

Included in the Box

The EcowittHP2551 includes the following items:

• HP2551 WiFi 7″ colour TFT console.
• Indoor temperature / humidity / barometric pressure sensor
• 7-in-1 sensor array
• UK power adapter
• Instruction manual via electronic delivery (100 comprehensive pages)