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This Kestrel 3500 Series Delta T Digital Weather Station is the spread between the wet bulb temperature and the dry bulb temperature (in degrees C). It offers a quick guide to determining acceptable spraying conditions. The station incorporates barometric pressure correction in its wet bulb temperature calculation, ensuring accuracy even on low pressure days, at high altitudes, and in the very dry weather when monitoring is important. This Digital Weather Station features a protective cover with sure-grip over molding, and large easy-to-read display with backlight. The data hold functioning station has a humidity sensor that can be recalibrated in the field.
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Type: Handheld
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Functions: Wind average speed, Current speed, Gust, Temperature, Wind-chill, Barometric pressure, Altitude, Wet bulb temperature Heat stress index, Dew point, Relative humidity
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Length: 0.7 in
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Indoor Temperature Range: Operational Range: -49.0 to 257.0°F with 0.1 resolution and 1.80°F accuracy
Specification Range: -20.0 to158.0°F with 0.1 resolution and 1.80°F accuracy
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Width: 4.8 in
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Indoor Humidity Range: Operational Range: 0 to 100 % with 0.1 resolution and larger of ±3 % RH accuracy
Specification Range: 5.0 to 95.0 %
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Height: 1.7 in
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Indoor Dew Point Range: Operational Range: 0 to 100% RH -49 - 257°F with 0.1 resolution and larger of ±3.6% RH accuracy
Specification Range: -20 to158°F, 20 to 95% RH with 0.1 resolution and larger of ±3.6% RH accuracy
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Wind Chill Range: 0.7 to 135 mph, -0.4 to +257°F
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Weight: 0.14 lbs
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Wind Speed Range: Operational Range: 59 to 11948 ft/min with 1 resolution and larger of ±3% of reading accuracy
Specification Range: 59 to 7877 ft/min with 1 resolution and larger of ±3% of reading accuracy
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Barometric Air Pressure Range: Operational Range: 8.86 to 32.48 in Hg with 0.01 resolution and 0.05 in Hg accuracy
Specification Range: 77.0°F < 19700 ft
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Power Requirements: (1) CR2032 battery
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Package Weight: 0.4 lbs
Product Overview & Specs
This Kestrel 3500 Series Delta T Digital Weather Station is the spread between the wet bulb temperature and the dry bulb temperature (in degrees C). It offers a quick guide to determining acceptable spraying conditions. The station incorporates barometric pressure correction in its wet bulb temperature calculation, ensuring accuracy even on low pressure days, at high altitudes, and in the very dry weather when monitoring is important. This Digital Weather Station features a protective cover with sure-grip over molding, and large easy-to-read display with backlight. The data hold functioning station has a humidity sensor that can be recalibrated in the field.
- Incorporates barometric pressure correction
- Real time clock
- Protective cover with sure-grip over molding
- Data hold function
- Large easy-to-read display with backlight
- Waterproof and floats
- Thermally adjusted humidity sensor
- Patented user-replaceable impeller
- Quick response, external thermistor
- High precision pressure sensor
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