Loading... Please wait...
  • Image 1
  • Image 2
  • Image 3
  • Image 4
  • Image 5

Aercus Instruments WS1173 Desktop Weather Station

RRP: £29.95 (You save £10.00)

Product Description

Comes with FREE 29 page ebook Trouble-Free Wireless Weather Station Setup and Maintenance - The Definitive Guide

The Aercus Instruments WS1173 is our most popular desktop wireless weather station and is perfect for those wanting the temperature, humidity and forecasting capability of our more comprehensive stations. Great for window sills, the office, and for gifts. Measures temperature (indoor/outdoor), humidity (indoor/outdoor), barometric pressure and short range forecast. Fully customisable weather alarms. Wall hanging or free standing.


  • Wireless Temperature (°F or °C) & Humidity (%RH)
  • Records min and max humidity or temperature
  • Barometric pressure 24-hour history graph (inHg or hPa)
  • Barometric pressure tendency arrow
  • Forecast icons based on changing barometric pressure
  • Manual set time and date
  • 12 or 24-hour time display
  • Perpetual calendar
  • Time alarm with snooze
  • Highlight LED backlight
  • Wall hanging or free standing
  • Included transmitter WH2
  • Synchronised fast reception 



  • Wireless outdoor humidity range:  20% to 99% (1% resolution)
  • Indoor humidity range: 1% to 99% (1% resolution)
  • Humidity accuracy: ±5% under 0-45%
  • Wireless outdoor temperature range: -40°C to 65°C (-40°F to 149°F)
  • Indoor temperature range: 0°C to 60°C (32°F to 140°F)
  • Temperature accuracy: +/-1°C
  • Transmission range: up to 75 metres line of sight
  • Transmission frequency: 433MHz
  • Power requirements: Receiver: 3 "AA" alkaline batteries (not included), wireless sensor: 2 "AAA" alkaline batteries (not included)
  • Screen (H x W x L): 180mm x 100mm x 30mm
  • Transmitter (H x W x L): 85mm x 60mm x 25mm
  • DCF/RCC time synchronisation: No

Find Similar Products by Category

Product Reviews

Write your own product review

  1. Good value 4 Star Review

    Posted by on 24th Feb 2021

    Easy set up .I have one of these units in New Zealand . The remote sensor and base station temperatures very close to same reading when in same enviroment . +/- 0.5 degree C . Many do not seem to .
    Otherwise does all I want as a simple desk weather station .
    You get what you pay for , but for £29.95 I think this unit is a quality product for a reasonable price .

  2. Excellent value, does what it is supposed to. 5 Star Review

    Posted by on 17th Oct 2020

    I wanted a reliable, reasonably accurate, indoor/outdoor thermometer and barometer and that is exactly what I have. The instructions are a little tricky, but the functions are clear and so far it works well. There are limitations with all these devices - one can never site the outdoor sensor where it will give accurate readings in all weathers. And I have yet to be able to get it to sync with the atomic clock in Germany... but it wasn't bought to do that. Great value and just what I wanted. And it arrived SO quickly. [Greenfrog note: This model does not sync with the atomic clock]. Thank you Greenfrog!

Sign up to our newsletter