Aercus Instruments™ WS1173 Desktop Weather Station

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.

Features:

• 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 

 Specifications:

• 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%