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Nielsen Kellerman Kestrel 3500 Delta T Pocket Wind Meter |
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The Nielsen Kellerma Kestrel 3500dt Pocket Wind Meter Quickly and Accurately Calculates Delta T: |
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. For example, it is not recommended to apply pesticides when Delta T is above 10 — a range of 2 to 8 is ideal. With the Kestrel 3500 Delta T, the calculation is done for you accurately and simply. |
The Nielsen Kellerman Kestrel 3500 Delta T Pocket Wind Meter 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.
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Ensure Safety and Effectiveness During Agricultural Spraying with the Nielsen Kellerman Kestrel 3500 Delta T Pocket Wind Meter:
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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.
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The Nielsen Kellerman Kestrel 3500 Delta T Pocket Wind Meter Features:
- 5-year warranty
- Real-time clock
- All instruments and accessories are completely assembled in the USA
- Protective cover with sure-grip overmolding
- Humidity sensor can be recalibrated in the field with the Relative Humidity Calibration Kit
- Data hold function
- High precision pressure sensor
- Large easy-to-read display with backlight
- Quick response, external thermistor
- Waterproof and floats
- Patented user-replaceable impeller
- Measure environmental conditions quickly and accurately
- Thermally adjusted humidity sensor
- Forecast weather with pressure trend indicator
- Innovative humidity sensor designed for stability and accuracy in abrupt condition changes
- Reliable, portable and easy to use.
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The Kestrel 3500 Delta T Measures:
- Delta T
- Wind Speed (current, average, maximum)
- Temperature of air, water, snow in degrees F or C
- Relative humidity in %
- Dewpoint
- Barometric pressure
- Altitude
- Wet bulb temperature.
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The Nielsen Kellerman Kestrel 3500dt Pocket Weather Meter Kit Includes: |
- Kestrel 3500 Delta T Pocket Weather Meter
- Slip-on protective cover
- Neck lanyard
- CR2032 coin cell battery (average life 300 hours)
- Kestrel Certificate of Conformity.
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Purchase the Nielsen Kellerman Kestrel 3500 Delta T Pocket Wind Meter at $199.00, including free economy shipping: |
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