KESTREL METER:
This Kestrel meter does it all. The Kestrel 5500 provides the same trusted accuracy, reliability, and usability as the original Kestrel 4500. Measure every environmental condition plus wind direction, crosswind, and headwind/tailwind. Use it for golfing, sailing, flying, spraying, shooting, and more. Drop-proof, dust-proof, waterproof, and able to withstand extreme environments without damage, your Kestrel weather meter travels with you anywhere you dare to go. A range of carry pouch options makes it even easier to take your kestrel meter.