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Kestrel NK3500

Kestrel NK3500
New Pre-Order
Kestrel NK3500
  • Stock: Pre-Order
  • Model: Wind Speed ​​Meter

NK3500 Delta T is an instrument specially designed to guide pesticide spraying. Calculating the Delta T parameter (dry-bulb temperature difference), it helps you find the best time and environment for spraying, select the appropriate nozzle, and ensure the safety and efficiency of spraying, thereby greatly improving the utilization rate of pesticides and avoiding waste. The safe range of Delta T for spraying pesticides is 2 to 9 ℃ .

Measurement items

Measuring range

Accuracy

Resolution

Wind speed

0.4-40m/s

± 3%

0.1 m/s

Air temperature

-2 9℃ -70 ℃

± 0.5 ℃

0.1 ℃

Relative humidity

5-95% RH

± 3% RH

0.1 RH

Air pressure

300~1100hPa

± 1.5 hPa

0.1 hPa/mb

Calculation Project

Influencing factors

Accuracy

Resolution

Dew point temperature

Temperature, relative humidity

2 ℃

0.1 ℃

altitude

-2000m-9000m

± 15m

1m

Wet bulb temperature

Temperature, relative humidity , pressure

2 ℃

0.1 ℃

Delta T

Temperature , relative humidity , pressure

1.8 ℃

0.1 ℃

Operating temperature

-45 ℃ -125 ℃

LCD and battery temperature

-10 ℃ -55 ℃

power supply

1 CR2032 button battery, 300 hours of use

Dimensions and weight

12.2 x 4.8 x 2.8 cm , 65g

 

Measurement

NK1000

NK2000

NK2500

NK3000

NK3500

NK3500DT

Wind speed

temperature

Relative humidity

pressure

compass

altitude

Atmospheric pressure

Delta T

Dew point

Heat stress

Wet bulb temperature

Wind Chill