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WeatherMaster ULTRA

Compact, Robust and Powerful

  • premium equipment and softwarePremium Equipment & Software
  • australian made and supportedAustralian Made & Supported
  • expert advice and custom solutionsExpert Advice & Custom Solutions
  • australia wide installation and serviceAustralia-wide Installation & Service
  • satisfaction guaranteeSatisfaction Guarantee

WeatherMaster Ultra Weather Station

A compact, powerful, all-in-one weather station designed and built in Australia.

The WeatherMaster Ultra is a robust and reliable automatic weather station designed to suit a variety of commercial, research, agricultural and industrial applications.

Unlike many other compact and portable weather stations, the WeatherMaster Ultra retains a full-size tipping bucket rain gauge (TBRG), as well as a normal sized sensor shelter for the relative humidity and air temperature sensors. With a highly sensitive 3-cup anemometer and wind direction sensor, the capability of this compact weather station is obvious.

The Ultra’s data logger performs complex calculations with a range of firmware options available. The option for remote communications plus the ability to store more than a year’s worth of weather data, this system will suit even the most rigorous weather monitoring applications.

WeatherMaster Ultra Weather Station

suits a broad range of applications, including:

  • Scientific Research
  • Feedlots
  • Agriculture Industry
Download WeatherMaster Ultra Brochure

at a glance

  • Compact
  • 5 Standard Sensors
  • Permanent or Portable Installation
  • Remote Communications
  • Powerful Data Logger
  • High Capacity Memory
  • Energy Efficient and Solar Powered
  • Easy to Install and Maintain
  • Includes all Mounting Hardware and Fasteners
  • Powder Coated Hardware for Added Protection

Built-in Sensors

  • Tipping Bucket Rain Gauge
  • Wind Speed
  • Wind Direction
  • Air Temperature
  • Relative Humidity
  • 2 Spare Sensor Channels

Environdata are Australia’s weather station specialists since 1982 
Contact Environdata to discuss your weather monitoring needs, siting requirements and general advice on all things weather station related.


Weather Master Ultra with Cellular Modem - Agriculture Weather Station

Quality Compact Weather Station with Quality Support

  • Designed to survive in harsh environmental conditions
  • Built to provide you a long service life
  • Robust, accurate and reliable
  • Easy to install, easy to use and easy to maintain
  • Minimal technical know-how required to set-up
  • Backed up by detailed handbooks and full manufacturer's support
  • 10 years FREE post-purchase support via phone, email or Skype

Advanced Readings and Calculations

    Your WeatherMaster Ultra weather station can perform high-level calculations, such as:
    • Evaporation (FAO56 Reference Evapotranspiration)
    • AirData Vector Analysis for air quality monitoring
    • Sigma Theta for air quality monitoring
    • Thermal Work Limit or wet bulb globe temperature for human heat stress monitoring
    • HLI / THI / AHLU for livestock heat stress management
    • Delta-T for crop spraying
    • Dew Point
      and more!
Weather Master ULTRA Agriculture Weather Station with Remote Data Connection

Ideal Weather Station for Remote Sites


The WeatherMaster Ultra is energy efficient, solar powered and includes a back-up rechargeable battery, making it the ideal choice for remote sites.


Designed with simplicity in mind, you will quickly and easily install your WeatherMaster Ultra and be ready to start recording with a minimum of fuss or delay.

A Weather Station Designed and Built in Australia to Survive in Harsh Environmental Conditions

  • The weather station along with the mounting bracket and mast are primarily constructed from marine-grade stainless steel and powder coated aluminium
  • The data logger is housed inside an IP66 housing located inside the barrel
  • Rest assured your weather station will survive in harsh environments and provide you a long lifetime of reliable and accurate weather data

Enquire Now

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