WatchDog 3250

The award-winning third generation of WatchDog Weather Stations offers integrated cellular modems that send essential turf data to the SpecConnect cloud. Use your PC or WatchDog Mobile app to view current conditions on your smartphone. Station set-up is easy and configuration is simple with the WatchDog app.

This newly developed 3250 Wireless ET Weather Station is a mobile, fully integrated weather station. The station is solar powered and has a built-in modem, which means there are no power or network cables to attach -increasing the flexibility of the system.
With the SpecConnect cloud, you can easily view reports for degree-days, chill hours, disease and insect pressure, monthly weather reports, soil moisture trends and more.

Frost/temp alerts are sent to your smartphone so you can respond quickly and reduce turf damage. Now you will have the real-time data you need to respond to changing weather conditions and make timely, smart decisions.

Product Details

  • Air Temperature: -40 to 125°C
  • Relative Humidity: 0 to 100%
  • Rainfall: 0.254 mm resolution
  • Wind Speed: 0.1 to 322 km/h
  • Wind Direction: 1 to 359°, 1° increments
  • Solar Radiation:  0 to 1500 W/m2
  • External ports: 1

WatchDog 3250 PDFs

Download the following PDFs to learn about the WatchDog 3250:
Product Literature


Aqua Aid Europe offers a wide range of turf measuring equipment, each with their own specialty. Aqua Aid is the distributor for Spectrum Technologies Fieldscout equipment in Europe.

The TDR-technology used for the Fieldscout Soil Moisture Meters, makes responsible irrigation easier and reducing costs a given. This technology has proven itself for over 30 years in a wide variety of different types of soil. We currently offer 3 TDR meters, the TDR-150, the TDR-250 and the TDR-350. We can also provide the necessary TDR-rods and the Mobile app

Another meter by Spectrum Technologies is the Fieldscout EC meter. EC is an important diagnostic indicator for identifying soil health issues. High salt levels will cause toxicity, infiltration problems, a decrease in beneficial microorganisms and an ineffective nutrient uptake. The Fieldscout EC Meter can test the salt content of water sources used for irrigation and tank mix solutions, allowing you to easily manage the water quality.

The SoilStik pH meter from Spectrum is an easy to use and cost efficient pH meter. Manage pH for a healthier growing environment and better soil, water, disease, and nutrient management.

The primary objective for the development of the TruFirm is to improve championship-caliber playability by cultivating greens that are both firm and fast. By measuring the relationship between the compaction of the soil and the moisture level, greenkeepers are able to ensure healthy, aesthetically-pleasing greens that offer exceptional playability.

The Imants Penetrometer is another compaction meter, offering you a simple tool to observe the degree of soil compaction at depths from 0 - 45 centimeters. The penetrometer consists of a removable tapered-tip cone, a rod with depth marks at 7,5 cm intervals, a machined precision-bore pressure chamber, and a 0 - 60 bar pressure gauge.

The Turf Color Meter (TCM) 500 NDVI Meter from Spectrum helps diagnose plant health based on colour. The meter will calculate the Normalized Difference Vegetation Index (NDVI) based on the color of the grass.

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