Meade Instruments TE653ELW-M
Wireless Weather Station

The Meade Instruments TE653ELW-M Wireless Weather Station features indoor and outdoor temperature and humidity with min/max memory, current barometric pressure with 24 hour bar chart, weather forecast icons (sunny, partly cloudy, cloudy, rainy, or snowy), comfort indicators, moon phase calendar, and a radio controlled clock that automatically sets itself to the U.S. atomic clock in Boulder, Colorado. The clock has a dual alarm and snooze function, along with a selectable 12 or 24 hour time format. Attractive large LED display with enhanced blue backlight display will stay on for 5 seconds when the SNOOZE/LIGHT button is pressed.

The TE653ELW-M is expandable to monitor up to three locations with the addition of up to two more sensors (sold separately) and includes an auto scan feature for the three remote channels. This weather station can be wall mounted but also comes with a table stand allowing for placement on a table, shelf, desk, or similar location. The unit also offers programmable high/low temperature and ice warning alarms. The Meade Instruments TE653ELW-M comes complete with one TS33C remote temperature and humidity sensor.

Features:

• Radio controlled time/date (can be set manually)
• Hour/minute/seconds or hour/minute/weekday clock display
• Month/date calendar display
• Day of the week and month user-selectable for English, Spanish, French, German or Italian
• Moon phase calendar (new, first, full, last)
• Indoor temperature (ºF or ºC)
• Indoor humidity (%RH)
• Outdoor temperature (ºF or ºC)
• Outdoor humidity (%RH)
• Minimum and maximum values for all measurements since last reset, including time and date of occurrence
• Display data from any one of up to three possible wireless outdoor temperature/humidity sensors
• Three remote channels auto-scan feature
• Current barometric pressure (inHg or hPa/mb)
• Pressure and temperature trend indicators (rising, steady, or falling)
• Barometric pressure bar chart history (last 24 hours)
• Optional altitude compensation setting
• Programmable high/low temperature alarm
• Programmable ice warning alarm at sub-freezing outdoor temperatures
• Comfort indicators for indoor & outdoor temperature/humidity
• Dual crescendo time alarms (single day or weekday) with snooze
• Weather forecast icons (sunny, partly cloudy, cloudy, rain or snow)
• 12 or 24 hour time mode
• Low battery indicators for remote sensor and main unit
• EL (ElectroLuminescent) backlight
• Wall mount or free-standing (removable stand)

Specifications:

• Indoor Temperature range: 23 to 122°F (-5 to 50°C)
• Outdoor Temperature range: - 38 to 158°F (-38.8 to 70°C)
• Temperature resolution: 0.2°F (0.1°C)
• Humidity range (indoor/outdoor): 30% to 80%RH
• Humidity resolution: 1%RH
• Temperature/humidity sampling interval: 45 seconds
• Barometric (air) pressure range: 14.75 to 32.44 inHg (500 to 1100 hPa/mb)
• Barometric pressure resolution: 0.003 inHg (0.1 hPa, 0.08 mmHg)
• Barometric pressure sampling interval: 20 minutes
• Altitude compensation setting: -656 feet to 3999 feet (-200m to 1219m)
• Power requirements (base): 2 AA Alkaline batteries
• Power requirement (outdoor sensor): 2 AA Alkaline batteries
• Battery life: approximately 12 months
• Transmission frequency band: 433 MHz
• Transmission range: up to 100 feet open air

Dimensions:

• Base receiver: 7.31” x 3.68” x 1.31”
  (186mm x 94mm x 33mm)
• Remote Sensor: 2.37” x 3.77” x 0.86"
  (60mm x 96mm x 22mm)