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WeatherLink RS232 Interface for PC's and Macintosh
for use with Davis Instruments' Perception II, Weather Wizard III or Weather Monitor II

For Vantage Pro and Vantage Pro2 weather stations, click here

WeatherLink RS232 Interface and Datalogger includes 9 pin and 25 pin RS232 connectors

WeatherLink includes basic desktop display (shown above) and integrated FTP and HTML features.

For other Web enabled and Database enabled software see WeatherView32 PRO or Virtual Weather Station software.

Click here to download our FREE WeatherLink software demo for Windows 95/98/NT4/2000 based PC's.

An MS-DOS/Windows 3.1 version demo is available Here


For the weather monitoring on your PC and Mac, link any Perception, Weather Wizard, or Weather Monitor to an IBM® compatible PC or Macintosh® using our optional WeatherLink. Create graphs, calculate average weather conditions, generate summaries, analyze trends, and more. The WeatherLink stores data until it is transferred to your PC. Data may be exported to third-party spreadsheet or database software such as DBASE or Excel.


The WeatherLink data logger stores data until it is transferred to your computer. Create graphs, calculate totals and averages, generate summaries, analyze trends, and more. Data may be exported to most popular database, spreadsheet, and word-processing packages. Store data every 1, 5, 10, 15, 30, 60, or 120 minutes; the data logger will store 1, 5, 10, 15, 30, 60, or 120 days' worth of data, depending upon the storage interval.


WeatherLink includes two parts; the computer interface hardware module, and the logging and display software.


You can also connect the WeatherLink to a telephone modem, or a short haul wired modem allowing you to separate the weather station many miles away. This is useful for monitoring/logging weather at remote sites or climate controls of other buildings. The output is in standard RS-232C interface, with both a 9 pin and 25 pin DB style connector included to allow easy interfacing to a wide variety of communications equipment.

User-friendly software features include:

  • Works with the following Davis weather stations: Perception II, Weather Wizard III, and Weather Monitor II, all models, wired or wireless.
  • Instant weather bulletin displays the weather on one screen.
  • Choose any function, and graph on a daily, weekly, monthly, or yearly basis.
  • Graph two days, weeks, months, or years on the same screen.
  • Display two different functions on the same graph.
  • See, for example, how temperature is related to barometric pressure.
  • Log data and retrieve it for any day of the year
  • Alerting features for certain weather conditions

Integrated FTP & HTML features:

  • Create custom weather web pages.
  • Upload to Weather Underground, APRS and GLOBE.
  • Upload NOAA-style monthly and yearly weather summary reports.
  • Upload other files such as webcam images along with your weather data.

Includes the following:

  • WeatherLink data logger
  • 8' (2.4m) cable to connect to your computer
  • Software on CD-ROM
  • 9-pin serial adapter
  • Instruction booklet

Options include:

  • 40' (12m) Extension Cable (#7876-040)
  • Telephone Modem Adapter (#7870)
  • Link Isolator Kit (#7764)

System Requirements:

  • Requires Windows 98/ME/2000/XP/Vista
  • At least 5 MB free hard disk space
  • One free serial port

Get the optional Email/Phone Alert Module to be automatically notified of detailed weather information by phone or email.


#WXD-7862   WeatherLink® for Perception, Wizard, or Monitor (Windows):   $148.50 (List Price $165.00)   Qty:

Instruction Manuals (.PDF files require Adobe Reader)
    WeatherLink for Windows 4.0 (7862)

    WeatherLink 5.4 - Getting Started (6510C, 7862)

Specification Sheets
    WeatherLink 5.4 (7862)

    WeatherLink 5.6 (7862)



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