Description

It is critical to measure relative humidity, wind speed and wind direction in order to minimize waste and maximize safety  when spraying. 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. Delta T allows you to accurately assess acceptable spraying conditions to ensure you’re within guidelines and help you select the right spray nozzle. The Kestrel 3500 DT is the difference between wet bulb and dry bulb temperatures. Its an accurate predictor of chemical evaporation rates. 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 the Kestrel Delta T pocket meter monitoring is important. No other pocket weather meter offers this feature with this level of accuracy.

Features of Kestrel 3500 DT

• 3-Button Control
• Backlight blue white
• Data Hold Function
• Date & Time
• Drop-Tested to MIL-STD-810G
• Hard Slip-On Protective Cover
• High Contrast, Sunlight Readable Monochrome LCD Display
• Minimum/Maximum/Average Reading
• Pressure Sensor
• Relative Humidity Sensor
• Temperature Sensor (Patented External Isolated)
• Waterproof to IP67 (3’/1M for 30 minutes)