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All Kestrel Instruments

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Agriculture & Animal Care
Construction & Industry
Firefighting & First Response
Heat Stress Management
Research & Education
Sports & Outdoor Recreation
Weather Watching & Meteorology

Accumulated Heat Load Units (AHLU)
Air Density
Air Flow
Altitude (Pressure Based)
Barometric Pressure
Delta T
Density Altitude
Dew Point
Evaporation Rate
Find Dead Fuel Moisture (FDFM)
Globe Temperature
Heat Load Index (HLI)
Heat Stress
Humidity Ratio (Grains)
Moisture Content (Grains)
Pressure Trend
Probability of Ignition (PIG)
Relative Air Density
Relative Humidity
Station Pressure
Temperature
Temperature-Humidity Index (THI)
Thermal Work Limit (TWL)
Wet Bulb Globe Temperature (WBGT)
Wet Bulb Temperature (Naturally Aspirated)
Wet Bulb Temperature (Psychrometric)
Wind Chill
Wind Direction
Wind Speed

DROP Data Loggers
Meters

All Kestrel Instruments

30 products

Portable | Rugged | Waterproof | Accurate

Designed & Built in the USA, all Kestrel Instruments come with a generous 5 year factory warranty. Kestrel Instruments are known worldwide for their durability, accuracy and weather resistance. All Kestrel’s purchased in our store are brand new, include the latest software / firmware and come with a 45 day return policy (free in the USA).

Kestrel Instrument Types:

Kestrel Basic Meters (1000-3550): Kestrel Basic Meters include the same sensors and durability as the Advanced Meters. They are perfect for real-time readings.
In this category you will find handheld wind meters, weather meters, agriculture meters & fire weather meters.
Kestrel Advanced Meters (5000-5500): Kestrel Advanced Meters will not only give you real-time readings but will log data sets at user selectable, time stamped increments. Advanced Meters are available as standard or LiNK models. With the standard models, data can be downloaded to a PC or Mac using the Kestrel Data Transfer Cable (available in our store) along with the free Kestrel LiNK app for PC or Mac computers. With LiNK models, data can be transferred to a PC or MAC computer using the method above or with the Kestrel USB Bluetooth Dongle. Data can also be downloaded to a iOS (iPhone, iPad) or Android device wirelessly via Bluetooth using the Kestrel LiNK app. Historical data can be viewed on the meters themselves with both models in numerical or graphical form. Once in your smartphone, using the LiNK app, you can view the saved historical data or you can easily email the data as a CSV file to a colleague or yourself which can be imported into a spreadsheet program.
In this category you will find handheld wind meters, weather meters, agriculture meters, fire weather meters, construction meters, racing meters & heat stress meters.
Kestrel DROPS: Kestrel DROPS are Wireless Waterproof Bluetooth Data Loggers. Real-time and historical data can be viewed on your smartphone using the Kestrel LiNK app or can be emailed with a click of a button on your smartphone as a CSV file.
In this category you will find DROPS that log temperature, humidity, pressure or all three.