Kestrel 3500 Delta T Pocket Wind Meter

Designed specifically for agricultural professionals, the Kestrel 3500 Delta T provides Delta T readings. Delta T is the spread between the wet bulb temperature and the dry bulb temperature, and it offers a quick guide to determining acceptable spraying conditions. When you know Delta T, you ensure that every drop of spray counts.

To ensure safety and effectiveness when spraying, it is critical to measure relative humidity, wind speed and wind direction. Many locales regulate the maximum permitted wind speed during spraying to minimize spray drift. In hot, dry conditions, expensive chemicals may evaporate into the air rather than onto your crops. However, you can minimize costly evaporation by selecting an appropriate nozzle and increasing the spray droplet size.

The Kestrel 3500 DT incorporates a Delta T calculation, the spread between the wet bulb temperature and the dry bulb temperature (in degrees C or F). Delta T offers a quick guide to determining acceptable spraying conditions.

The Kestrel 3500 Delta T incorporates barometric pressure correction in its wet bulb temperature calculation, ensuring accuracy even on low pressure days, at high altitudes, and in very dry weather when Delta T monitoring is important. No other pocket weather meter offers this feature with this level of accuracy.

The Kestrel Meter 3500 Delta T Meter Measures/Features:

• Air, Water and Snow Temperature
• Altitude
• Average Wind Speed
• Barometric Pressure
• 3- hour pressure trends
• Current Wind Speed
• Delta T (unique to the 3500DT model)
• Dew point
• Maximum Wind Gust
• Relative Humidity
• Wet Bulb Temperature
• Large easy-to-read display with backlight
• Waterproof and floats
• Forecast weather with pressure trend indicator
• Patented user-replaceable impeller
• All instruments and accessories are completely assembled in the USA
• Manufacturer's 5-year warranty

AUTHORIZED KESTREL DEALER
For additional product information, we suggest visiting Kestrel’s website.