Kestrel 5500 Pocket Weather Meter with Compass & Anemometer for Drone Safety
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Never risk a $5,000 commercial drone rig to sudden localized wind shear or high density altitude battery drop. The Kestrel 5500 provides lab-accurate wind speed, gust thresholds, temperature, humidity, and barometric pressure, creating verifiable pre-flight risk assessment logs for clients and insurance underwriters.
Flight & Imaging Capabilities
- Measures wind speed (current/average/gust), direction, crosswind, and headwind
- Calculates density altitude and atmospheric pressure for accurate lift estimation
- Rugged waterproof (IP67) and military-standard drop tested (MIL-STD-810G)
- High-contrast backlit display readable in direct sunlight and total darkness
- Bluetooth LiNK connectivity exports logged weather data to flight logs and safety reports
- Powered by single standard AA battery with 400+ hours runtime
Pilot Flight Report: Pros & Cons
What Pilots Love (Pros)
- Provides hard, indisputable weather proof for pre-flight risk assessments and 'go/no-go' decisions
- Density altitude monitoring prevents dangerous unexpected battery sag on hot summer days
- Built like an armored tank with replaceable impeller
Flight Limitations (Cons)
- Premium investment compared to cheap uncalibrated $25 anemometers
"The definitive tool for commercial flight safety documentation and Part 107 compliance."
Flight & Hardware Specifications
| Measurements | Wind Speed, Wind Direction, Crosswind, Temperature, Humidity, Pressure, Density Altitude |
| Accuracy | Wind: +/- 3%, Temp: +/- 0.5°C |
| Durability | IP67 waterproof, MIL-STD-810G drop-tested, floats in water |
| Display | Monochrome sunlight-readable backlit LCD |
| Weight | 4.3 oz (121 grams) |
| Battery | 1x AA Lithium or Alkaline |
Ready for takeoff?
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