Comprehensive Fire Weather Data: The Kestrel 3500FW provides an extensive set of measurements, including wind speed, current wind speed, average wind speed, maximum wind gust, temperature, barometric pressure, relative humidity, pressure trend, wind chill, heat stress index, dew point temperature, altitude (barometric), and wet bulb temperature (psychrometric), offering all the essential metrics for assessing fire weather conditions.
Waterproof & Floats: Fully waterproof and built to float, the Kestrel 3500FW is designed to withstand rugged outdoor conditions and will stay with you even in wet environments. Whether you're working in rain, high humidity, or near water, this durable weather meter will provide consistent and reliable readings.
PIG (Probability of Ignition) Reference Card Included: The Kestrel 3500FW includes a Waterproof Probability of Ignition (PIG) Reference Card, a valuable tool for understanding fire behavior and predicting the likelihood of ignition based on environmental conditions. This feature is essential for wildfire management and firefighting professionals working to assess fire danger and plan responses.
Designed & Built in the USA: Proudly manufactured in the USA, the Kestrel 3500FW is crafted for precision, durability, and reliability, providing the high-quality performance you expect from a leading weather instrument.
Wind Chill & Heat Stress Index:The meter measures both wind chill and heat stress index, critical for assessing the combined effects of wind and temperature on human safety, particularly for those working in extreme outdoor conditions.
Compact & Easy-to-Use: With its three-button operation, the Kestrel 3500FW is intuitive and easy to use in the field, allowing quick navigation through various functions for real-time decision-making.
5-Year Manufacturer’s Warranty: The Kestrel 3500FW is backed by a 5-year manufacturer’s warranty, offering long-term durability and protection against defects.
Portable & Rugged: This meter is designed to be compact, lightweight, and portable, making it easy to carry in your pocket or gear bag while withstanding tough conditions in the field.
Reliable & Durable: Built to withstand the harshest conditions, the Kestrel 3500FW is engineered to endure the rigors of wildfire response and outdoor environments, delivering consistent, accurate readings when you need them most.
Certificate of Conformity: Each Kestrel 3500 includes a certificate of conformity, confirming that it meets high standards of quality and provides precise, accurate measurements.
Data Hold Mode: The Hold Mode is helpful for capturing measurements when you're unable to view the display in real-time.
High-contrast monochrome LCD display: Easily readable in direct sunlight.
User-Replaceable Impeller: Every Kestrel Impeller is tested at high and low speeds. The impeller is easily replaced if needed.
Slip-On Protective Cover: Keep your Kestrel protected when not in use with a hard cover that simply slides up the lanyard and over the Kestrel.