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Aercus Instruments WS1173 - Desktop Wireless Weather Station

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Aercus Instruments

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Delivery estimate 3-8 working days nationwide

 Product Description

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
  • Clock Accuracy: >99.99%


Aercus Instruments™  WS1173 - Download Manual

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 Product Reviews

Previous | Showing reviews 11-20 of 24 | Next

  1. Impressed

    Posted by Hagen Jurke on 14th Aug 2020

    Impressed with the accuracy

  2. Great product

    Posted by Unknown on 2nd Jul 2020

    I am very impressed with the weather station.
    It was easy to install and is working well.

  3. Very reliable

    Posted by Dietmar Glaser on 27th Nov 2019

    We have this station for years but a friend wanted the same and we found out this was by far the cheapest and it was delivered in 3 days! !!

  4. Weather Station

    Posted by Unknown on 8th May 2019

    The best home weather station we gave found. Easy to install and use - very happy with the product.

  5. Good experience

    Posted by Graeme on 27th Mar 2018

    Prompt delivery. Easy to set up. Very happy with process and the product. Have since bought another as a present.

  6. Desktop Wireless Station

    Posted by JohnB on 2nd Feb 2018

    The unit was delivered promptly (two days) and this afternoon I set it up.
    With clear, easy to follow instructions, that was a breeze and it is now displaying the information that has become quite important over the hot summer months. My old fashioned and less accurate thermometer has now been retired! I'm a very happy purchaser.

  7. Great

    Posted by T Dougal on 16th Jun 2017

    Great little unit, has everything I wanted, would recommend.

  8. Excellent Product

    Posted by Terry Coltman on 25th May 2017

    Easy to read and understand. I particularly like the weather trend indicator and pressure history. An excellent product that I have no hesitation in recommending. Arrived promptly.

  9. Great weather station

    Posted by Sue on 19th May 2017

    We find it very easy to read and accurate.
    I would recommend this product, it is value for money.
    Thanks Sue

  10. Fantastic desktop weather station

    Posted by Nafa on 20th Apr 2017

    I received this weather station as a birthday present and keep it on the counter in the kitchen for easy viewing. It has an excellent clear display with a very nice backlight. We have a number of thermometers around the place and it seems to be quite accurate. A friend of mine has a handheld humidity meter that he brought over one day and it matched up well with that too.

    Having the barometric pressure graph is a nice addition, most desktop stations like these only have the forecast function but being able to see the pressure changes over the last 24 hours allows you to make your own call which I like. It's fair to say that I'm no better than the built in forecast which seems to get it right more times than not which is pretty amazing for such an inexpensive device.

    Another thing I like is that the outdoor sensor has a readout on it which is handy when you're outside so you don't have to go in to the console to see the temperature and humidity. It comes with screws and I attached ours under one of the eaves of our house with the screws included with no problems.

    The min/max function is quite good and I have used that a few times to see what sort of lows we've had overnight. I don't really have a use for the weather alarms but again that's great functionality for the price I think. So I'd highly recommend the Aercus WS1173 if you're looking for a desktop station.

Previous | Showing reviews 11-20 of 24 | Next

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Scientific Sales is New Zealand's leading provider of weather stations, commercial and consumer environmental monitoring equipment. We provide the tools for our customers to monitor and measure the world around them.

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