






🌦️ Own the Weather, Wherever You Are!
The Aercus Instruments WeatherMaster HP2550 is a cutting-edge WiFi weather station featuring a vibrant color LED display and ultra-reliable 868MHz sensors. It measures wind, rain, temperature, humidity, UV, and light, with seamless uploads to major weather networks. Expandable with soil moisture, air quality, and up to 8 indoor sensors, it offers endless on-device storage and full calibration control, making it the ultimate tool for weather enthusiasts and professionals alike.
| Manufacturer | Aercus Instruments |
| Part number | WeatherMasterUK |
| Item Weight | 2.08 kg |
| Package Dimensions | 41.5 x 37.1 x 17.7 cm; 2.08 kg |
| Batteries | 4 AA batteries required. |
| Item model number | WeatherMaster |
| Colour | Colour |
| Style | WeatherMaster |
| Shape | irregular shape |
| Power source type | Batteries, Solar, AC Power |
| Display style | LED |
| Specification met | CE, UKCA |
| Special Features | Internet Connected |
| Specific uses | Rain Rate |
| Included components | Outdoor sensor array, Indoor sensor, Soil moisture sensor, Air quality sensor, Up to 8 extra room sensors(possibly included) |
| Batteries included? | No |
| Batteries Required? | Yes |
O**G
Idiot proof
The clearest instructions I’ve seen. Simple construction and setup. Seems to be accurate and robustly made. But, time will tell
N**E
Failed after less than 6 months
Rain sensor has failed within 6 months - reading a dew point of - 40°c overnight when the daytime temperature is +20°c. So far no response from seller.
S**H
Like it
SoMy old watson weather station 868 has stop,So I ordered this one because it's a mirror of it,And yes you can get add on. Awesome!Photos and videos to come when it's up properly
Trustpilot
3 weeks ago
2 weeks ago