Kestrel 5400 Fire Weather Meter Pro

Kestrel 5400 Fire Weather Meter Pro WBGT is a handheld weather and heat safety meter measuring 20 parameters, including WBGT, TWL, PIG, and FDFM, with LiNK wireless logging.

The Kestrel 5400 Fire Weather Meter Pro WBGT is a rugged, all-in-one handheld fire weather station and heat safety meter. It measures Wet Bulb Globe Temperature (WBGT), Thermal Work Limit (TWL), Probability of Ignition (PIG), Fine Dead Fuel Moisture (FDFM), as well as wind speed, temperature, humidity, pressure, and more—20 parameters in total.

With the included vane mount, the 5400 quickly transforms into a full environmental monitoring station. It logs over 10,000 data points and transfers information wirelessly via LiNK Bluetooth or by USB. Built to handle harsh conditions, it is IP67 waterproof, floats in water, and meets MIL-STD-810G drop-test standards.

The high-resolution display with dual-color backlight on the Kestrel 5400 ensures clear readings in any environment. Used by wildland firefighters, HAZMAT teams, and athletic programs, the Kestrel 5400 provides reliable heat stress monitoring and critical environmental data to protect crews and improve safety.