เครื่องมือวิทยาศาสตร์ อุปกรณ์วิทยาศาสตร์   > Weather Station Atomic Clock Barometer Humidity Alarm CMT-WT001

The Hideki Complete Weather Station/Forecaster with Indoor/Outdoor Temperature and Humidity melds a stylish appearance with valuable weather and time information!
Featuring a 24-hour barometric pressure history chart and large graphical forecasting icons (sunny, cloudy, rainy, etc.), this Hideki weather forecaster also monitors temperature and humidity in up to three remote locations. It includes one wireless thermo hygro sensor (temperature and humidity) and can utilize up to a total of three remote sensors. The sensors have an effective unobstructed transmission range of approximately 100 feet.
This forecaster includes an atomic clock that never requires resetting. The time updates automatically each day within the continental U.S. via a radio signal transmitted from Fort Collins, Colorado, adjusting the clock to within one second of official government time. It even automatically adjusts for Daylight Savings Time!
Other features of this attractive Hideki weather forecaster include moon phase display; a programmable ice warning alarm for Channel 1; comfort level indicators and minimum/maximum memory for temperature and humidity.

Features:

• Precise time and date set via RF signal from the US Atomic Clock in Colorado
• Indoor/Outdoor temperature and humidity
• 12 to 24 hour weather forecast (with graphical indicators)
• Current and historical barometric pressure data in chart and numerals
• Programmable ice warning alarm (low-temperature pre-alarm)
• Comfort level indicators
• Remote channels auto-scan
• Min/Max memory for indoor/outdoor temperature & humidity
• 24 hour barometric pressure history chart
• Multi-channel capability to monitors temperature and humidity in up to 3 remote locations
• Included thermo hygro remote sensor transmission range of up to 100 feet
• Moon phase display
• Dual crescendo alarm with snooze
• Calendar displays date with month & weekday in English, Spanish, French, German or Italian
• EL blue backlight
• Metallic finish
• Low battery indicator
• Wall mount or desktop option

Remote Sensor Unit

• Remote/Outdoor temperature
  • Proposed operating range with alkaline batteries: -4.0°F to +158°F
    (-20.0°C to +70.0°C)
  • Proposed operating range with lithium batteries: -38.0°F to +158°F
    (-38.9°C to +70.0°C)
  • Resolution: 0.2°F (0.1°C)
  • User-selectable (°F or °C) temperature display
• Remote/Outdoor humidity
  • Proposed operating range: 25% RH to 90% RH
  • Resolution: 1% RH
• Low battery indicator
• RF transmission frequency: 433 MHz
• Maximum number of remote sensors: 3
  (one included, additional sensors available upon request)
• RF transmission range: Maximum 100 feet (30 meters)
• Transmission cycle: approximately 45 seconds

Power

• Main unit: 2 AA size (UM-3) 1.5V batteries (not included)
• Remote sensor: 2 AA size (UM-3) 1.5V batteries (not included)

Dimensions

• Main unit: 7.31(L) x 4.68(H) x 1.31(D) in (185 x 119 x 33mm)
• Remote sensor: 2.37(L) x 4.30(H) x 1(D) in (60 x 110 x25 mm)

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