เครื่องวัดสภาพอากาศ WTH900
Wireless In/Outdoor Weather Station Thermometer Humidity Air Pressure Temp RCC
This weather station with wireless sensor measures both temperature & humidity for both outdoor & indoor. It shows air pressure, weather conditions & forecast, calendar & clock as well as hPa/in Hg trend, °C/°F trend and RH trend and many other functions.
It feature radio-controlled movement (Radio Controlled Clock or RCC) for enhanced precision. In has a highly accurate clock and a long-wave transmitter that sends out time data at 77.5kHz (commonly know as DCF77) to display the correct & exact time.
It also has a Daylight Saving Time (DST) that update itself or automatically adopts the correct local time. The weather station clock features a digital display for easy viewing of readings. Channels 1, 2 & 3 enables the weather station to link 3 wireless remote sensor simultaneously that makes it stand above the rest (note: only 1 wireless sensor is included)
Features
Weather display with 5 icons and weather trend indicator
Current weather adjustable - barometer / air pressure gauge
Adjustable elevation to calculate the relative air pressure
Graphic and muneric 12-hour barometric pressure history
Outdoor temperature and air humidity of up to 3 sensors with Trend (1 sensor included)
Indoor temperature and humidity with trend
Temperature display in either °C or °F
Comfort indicator for indoor humidity
Min/Max memory for indoor/outdoor and humidity
Temperature alarm for outdoor temperature
Outdoor sensor with display for temperature and humidity
Outdoor sensor with a 30m range
Battery status indicator for the outdoor sensor and the base unit
Automatic change DST
Automatic calendar with date, month, week and day of the week
Moon Phase
Sunrise/Sunset for 150 deposited cities in Europe
Daul Alarm with Snooze (snooze)
Blue backlight
Wall-mountable
Radio controoled clock
Specifications
Range: 30m
Radio Controlled Clock - DCF
Six Buttons: Mode, plus (+), minus (-), History, Channel Snooze/light
Auto receive DCF77 time signal
Time display: 12/24 hour format
Continuous Perpetual Calendar up to 2099
Selectable Channel: 1/2/3, gives you the option of polling 3 outdoor sensors with one weather station
Display of Date, Month, days of the week, weekly display
Days of the week available in 7 languages (German/English/Italian/French/Dutch/Spanish/Danish)
Barometric pressure and history display
Barometer and bar with 12 hours history data for air pressure
Air press unit: hpa or inHg
Setting for Weather Icon, Height, above sea level and barometric pressure
Five (5) Weather icons display: Sunny/Slightly cloudy/Cloudy/Rainy/Stormy (can also be selected manually)
Sunrise, Sunset, Moonrise and Moonset for 150 Cities listed below
Moon phase display
±12 total 24 adjuatable Time Zones
Automatically swithches to or from Daylight Saving Time (summer/winter time)
Temperature Unit: °C/°F
Display for in/out Temperature and humidity with trend
Min/Max of internal & external Temperature & Humidity
Thermometer Measuring Range: 0 to 50°C (internal), -20 to 60°C (external)
Outdoor Temperature Alear
Dual Daily Alarm (1 for monday-friday; 1 for saturday-sunday)
Snooze function for 5 minutes
Outdoor Sensor's Frdquency: 433MHz
Low battery indication
Blue LED backlight
Power Supply
>Base Station: 2×1.5V AA battery (battery included)
>Sensor: 2×1.5V AA battery (battery included)
Weight
>Base Station: 303g (battery included)
>Sensor: 51g (battery included)
Dimensions
>Base Station: 170×120×48mm
>LCD Screen: 124×779mm