Acu-Rite 75110 Pro Series Professional Wireless Weather Station

With the Acu-Rite 75110 Wireless Weather Station, you can now monitor the indoor temperature and humidity, as well as the outdoor temperature, humidity, wind speed data, and rain accumulation in and outside of your home or office. The Acu-Rite 75110 even has an integral atomic radio-controlled clock that provides split-second accuracy. One of the advanced functions of the 75110 is the weather alert feature, which allows you to set alerts for the displayed weather categories. Every sensor necessary for total weather monitoring is included -- temperature, humidity, barometric pressure, wind speed and direction, and rainfall. The indoor main unit has a bright orange backlight which (on AC power) can optionally be left on all the time, or turned on temporarily when battery powered. The main unit measures 9.25" wide by 8" tall-- perfect for desktop or wall-mount use anywhere.

The Acu-Rite 75110 Wireless Weather Station is black with semi-metallic silver trim surrounding the front panel. This station can rest free-standing on a table or shelf, or with the stand folded in, it can hang on a wall. The control pushbuttons are on the front panel, to the right of the display.

Display:
The Acu-Rite 75110 has a digital LCD display that is split into three sections. The top section, starting from the left, shows the outdoor temperature, outdoor humidity, rainfall accumulation, seasonal (heat index, wind chill, dew point), and wind speed and direction. The larger, middle section shows the future weather forecast, currently selected display for low and high temperatures, barometric pressure, and weather category display for viewing in larger digits. The bottom section of the display shows indoor temperature, indoor humidity, atomic clock, and the current month and date.

The Wireless Temperature & Humidity Sensor:
Sends temperature, humidity and atomic clock signal to main unit via a 433 mhz wireless signal. This sensor should be mounted out of direct sunlight to ensure accurate readings. Powered by 2 "AA" batteries.

The Wireless Wind Sensor:
Sends wind speed and direction to main unit via a 433 mhz wireless signal. This sensor should be mounted high enough to accurately record and transmit wind information. Powered by 2 "AA" batteries.

The Wireless Self-Emptying Rain Collector:
Sends rain totals to main unit via a 433 mhz wireless signal. Collection funnel is extra wide for more accurate rainfall totals. Foreign debris should be cleaned out of the collector funnel regularly. Powered by 2 "AA" batteries.

Features At a Glance:

Atomic Radio-Controlled Time
Current Month & Date
Indoor/Outdoor Temperature
Indoor/Outdoor Humidity
Wind Speed & Direction
Future Weather Forecast
Barometric Pressure
24-Hour Rainfall
Heat Index
Wind Chill
Dew Point

Included:

Main Unit with stand
AC Power Adaptor
Wireless Temperature & Humidity Sensor
Wireless Wind Sensor
Wireless Rain Collector
Hardware Bag
Instruction Manual

What You Need:

Phillips Screwdriver
(9) AA Batteries

Specifications	English
Unit Dimensions	8.00" x 9.25" x 1.00"
Transmission Frequency	433 mhz
Sampling Cycle (Indoor and Outdoor)	16 seconds
Temperature
Measuring Range, Indoor	32°F to 122°F (0°C to 50°C)
Measuring Range, Outdoor	-40°F to 158°F (-40°C to 70°C)
Relative Humidity
Measuring Range	16 to 99%RH
Wind Speed
Measuring Range	0 to 99 mph (159 Kph)
Rainfall
Daily and Cumulative Measuring Range	0 to 99.99 inches (2539 mm)
Power Requirements
Main Unit:	3 "AA" alkaline or lithium batteries or AC adaptor
Wireless Sensors:
Temperature & Humidity Sensor:	2 "AA" alkaline or lithium (recommended) batteries
Wind Sensor:	2 "AA" alkaline or lithium (recommended) batteries
Rainfall Collector Sensor:	2 "AA" alkaline or lithium (recommended) batteries

Note: This product has "atomic" clock functionality. Atomic, or Radio Controlled clocks receive a radio signal to set themselves. Like any radio receiver however, they may not be able to receive the signal if they are in a building with a lot of steel in the structure, near computers or other electrical equipment that may generate interference, or if the weather is unsuitable. The signal they receive does not propagate well during the day. That's the nature of the signal, not the clock. These clocks are designed to catch the signal when they can, generally in the middle of the night, calibrate themselves, and then run quite accurately for days until they can catch another signal. When you first put in the batteries, they will most likely not set themselves until the middle of the night. That's normal. By morning, weather permitting, it should be correct. Under less than ideal conditions, it could take a few days. Daylight savings time changes may not be made the first night if location and weather are not favorable.