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The Youshiko YC9331 combines a barometer, moon phase display and a forecast that improves as it learns your local pressure trends, alongside indoor and outdoor temperature and humidity. Its MSF radio controlled clock sets itself from the UK and Ireland time signal, with a dual alarm for weekday and weekend routines.

How the MSF radio controlled clock keeps time
Because the forecast is built from your own local pressure, temperature and humidity readings rather than a regional average, it reflects what's actually happening at your property. The dual alarm and comfort level display also make this a practical everyday clock as well as a weather station.

Main unit and sensor dimensions

Rear view, showing the battery compartment
| Indoor temperature range | 0°C to +50°C / 32°F to 122°F |
|---|---|
| Outdoor temperature range | -20°C to +70°C / -4°F to 158°F |
| Humidity range | 20% to 95% RH |
| Air pressure range | 600 to 1100 hPa/mb (17.72 to 32.50 inHg) |
| Radio controlled clock | MSF (UK & Ireland), automatic time change for Spring/Autumn |
| Sensor range | Up to 60 m (196 ft) from the main unit |
| Main unit size | 20.5 x 13 cm |
| Sensor size | 9.6 x 5 cm |
| Batteries | 2 x AA (main unit), 2 x AA (sensor) – not included |
| Box contents | 1 x main display unit, 1 x sensor, 1 x user manual |
Works well.only criticism is that the pressure readings you are unable to calibrate as readings are 10 bar to low
The item that I ordered arrive on time and I'm very happy with it.
Easy setup. Clear numbers and well made. Comprehensive information. Use it mainly as I caravan around the country it helps me get properly prepared for the day.
Bought this weather station for our static caravan, because the first one was bought for home. So easy to setup, just put batteries in and the weather station searches for radio signal. Really good product.
I am always looking at the screen, observing the latest information.
This replaces my old device.

