Professional grade solutions

Spectrum Technologies weather stations feature leading-edge measurement technology that our customers have come to rely on. Used by over 12,000 customers in over 60 countries, including Pioneer Hi-Bred, Monsanto, Syngenta, USDA-ARS, Dow AgroSciences, Chiquita Brands, Dole, and all major universities. Growers, Ag consultants, and golf course superintendents depend on Spectrum Technologies weather stations for solid performance and accurate weather data.

All WatchDog 3000 Series Wireless Stations have the following features:

• Wireless modems/radios for world-wide cellular or local mesh network communications
• Bluetooth communications: Use the free WatchDog Mobile app on your smartphone to easily set up the station and check current conditions
• Integrated solar power system.
• Integrated sensors measure air temperature, relative humidity, wind speed and direction, rainfall, and solar radiation (depending on model)
• External sensor ports (up to 2 sensors)
• Wide selection of compatible external sensors
• Built-in data logger stores your measurements in fail-safe, non-volatile memory
• Sealed NEMA-4 type IP66 enclosure and weatherproof connectors

WatchDog 3250 Wireless ET Station

Use real-time ET data to effectively irrigate for optimum yield and quality

The fully integrated WatchDog 3250 Wireless ET Station measures temperature, humidity, rainfall, and wind speed/direction. It records and communicates the data to the cloud using its internal modem or radio. With these sensors, evapotranspiration (ET) can be computed by SpecConnect, indicating the amount of water leaving your field.

• Integrated Solar Power system for reliable power
• Integrated Modem/Radio for reliable communications: available with a choice of cellular modems or other radios.
• Integrated Data Logger protects your data, holds over 18 months of data at a 15-minute recording interval and data can be transferred to a USB flash drive
• Easy to install – start measuring in minutes! Mounts to a 1.25 inch mast, u-bolts included
• Bluetooth connectivity to your Apple or Android smartphone running the free WatchDog Mobile App speeds setup and displays current conditions – data at your fingertips to better plan your day!
• Sends data to the SpecConnect Cloud Solution – View current conditions or historical data using a broad selection of analytical reports from anywhere in the world
• Receive alerts via automated phone call, text message, and/or email immediately when temperature crosses your selected threshold – no waiting for the next scheduled upload
• Customizable with plug-in sensors to meet your needs
• Receive the latest changes with over-the-air updates (also available via a USB flash drive)
• The durable enclosure provides moisture, corrosion, and UV protection for increased reliability in harsh environments
• Designed and manufactured in the USA to provide quality data you can rely on

Communication Options

• Cellular
  • LTE-M – US/Canada/Mexico
  • LTE-CAT4 – North America
• WiFi
• 900MHz Radio
• Data Logger (No Modem)
• Item 3250HU has a 3G/HSPA+ cellular modem. Requires SpecConnect subscription. (Not for use in the USA)

Video

WatchDog 300-Series Weather Station – Set Up

• External Communication: Cellular, USB, Bluetooth, RS232
• External Sensor Ports: 1 x 2.5mm stereo jack (0 to 3.0VDC analog input)
• Data capacity: 30,000 data intervals can be stored on the unit before the oldest record is overwritten by the newest data (312 days at 15 minute intervals).
• Dimensions (HxLxW): 12 x 19.5 x 11.25 in (30.5 x 49.5 x 28.6 cm).  (Without 7.25 in (18.4 cm) antenna)
• Weight: 9.9 lbs. (4.5 kg)
• Power Source: 3.5W solar panel, Rechargeable 6V/4.5AH SLA battery, optional AC/DC power adapter.
• Battery Life: 14 days minimum with no solar power.
• LED: 3-color (Red, Amber, Green)
• Operating Temperature Range: -22° to 130°F (-30° to 55°C)