Weather Instruments

The fast and easy tool for taking weather observations, the Kestrel 5500FW Fire Weather Meter Pro provides NIST-traceable accuracy, reliability and usability when it matters most. Measure every environmental condition plus PIG and FDFM and view trends with on-screen data graphing. Drop-proof, dust-proof, waterproof and able to withstand extreme environments without damage, your Kestrel Fire Weather meter can stand up to the abuses of work on a fire line wherever you’re assigned. A variety of...

Many Kestrel users need to know everything that the weather is doing, but don't need to log the data, the Kestrel 3500 is just for them. It provides comprehensive environmental data on nine different measurements with the simplicity of the Kestrel 1000. Simply turn it on and scroll left and right to see exactly what the environment is doing. When you're done, slip on the hard cover and your Kestrel 3500 Pocket Wind Meter is just about indestructible. Kestrel 3500 Measures Barometric...

Nielsen Kellerman was the first to provide accurate relative humidity measurements from a hand-held weather meter, and the Kestrel 3000 features two patents on its humidity measuring sensors. A testament to the 3000's accuracy: It's becoming practically required equipment for wildland firefighters-users whose lives literally depend on the accurate data from weather instruments. From the Kestrel 3000's accurate relative humidity readings, it also calculates the dewpoint and heat...

Wireless Temperature, Humidity & Pressure Data Logger Small, rugged, waterproof and accurate. Allows you to record and monitor the conditions of any environment, while easily accessing and charting real-time data on a smart device. The DROPs can be placed in multiple locations (inside, outside and even in water) to log specific environmental conditions and transmit data via Bluetooth® SMART to an iPhone, iPod or iPad (generation compatible). A Kestrel DROP is the world’s easiest-to-use rugged...

Fire Weather Monitor Understanding the environmental conditions surrounding a fire is critical. The Kestrel Fire Weather DROP can be deployed in seconds to begin capturing data from the start of the fire. DROPs are so small that they can easily be clipped to a pack or belt loop, and so affordable that they can be placed in multiple locations to provide unmanned monitoring. The DROP is powered by LiNK wireless data connectivity and the LiNK iOS and Android App – allowing for a remote view of...

Wireless Temperature & Humidity Data Logger Small, rugged, waterproof and accurate. Allows you to record and monitor the conditions of any environment, while easily accessing and charting real-time data on a smart device. The DROPs can be placed in multiple locations (inside, outside and even in water) to log specific environmental conditions and transmit data via Bluetooth® SMART to an iPhone, iPod or iPad (generation compatible). A Kestrel DROP is the world’s easiest-to-use rugged...