Kestrel 5400FW Fire Weather Meter Pro with LiNK

The Kestrel 5400 Fire Weather Pro provides Wet Bulb Globe Temperature (WBGT) monitoring and displays thermal work limit (TWL), a recognized composite heat stress prediction tool. Lightweight and easy to use, the unit offers quick set-up with the included vane mount and LiNK wireless connectvity to become a complete weather station capable of logging weather conditions and critical heat safety information.

Kestrel 5400FW Offers

Wildland firefighters train to withstand the challenge of heavy exertion in extreme conditions. Extreme heat is a constant companion, and protective gear exacerbates the physical strain on a firefighter’s body. Building heat acclimatization is a critical component of training, but doing so without incurring heat illness or injury is equally critical and challenging. Heat injury is a constant danger with many incidents of heat related illness occurring every year. Heat illness prevention programs recommend measuring Wet Bulb Globe Temperature (WBGT) and implementing ACGIH work/recovery and hydration guidelines. WBGT is a much more complete measure of heat stress for the firefighter because it includes the effects of the radiant heat of the sun, fire, or hot surfaces. The Kestrel Fire Weather Meter PRO WBGT adds the WBGT measurement to the full capability of the Fire Weather Meter Pro – making it the complete tool for monitoring WBGT and fire weather during training or operations. With pre-programmed ACGIH guidelines and alert settings to indicate when conditions have become extremely unsafe, the Kestrel Fire Weather Meter PRO with WBGT is the ultimate tool for increasing the safety of your crew.

Unlike other WBGT meters on the market, the Kestrel 5400 Fire Weather Pro WBGT is also a rugged, compact and easy-to-use portable weather station. Clip the Kestrel 5400 into the secure tripod vane mount to set up a weather and heat safety monitoring station in seconds. Measure wind speed, direction, temperature, humidity, pressure, dew point, elevation, density altitude, PIG, FDFM and more. In addition to measuring the current environmental conditions, the Kestrel 5400 Fire Weather Pro tracks and logs over 10,000 sets of time-stamped data. Your data log can be transferred to an iOS/Android device wirelessly with the LiNK wireless communication option and free Kestrel LiNK app, then exported and shared via email with ease. Data can also be transfered to a Windows/Mac device with either the accessory Kestrel LiNK Dongle or waterproof USB Data Transfer Cable (both sold separately).

The Kestrel 5400 Fire Weather Meter Pro WBGT offers a large, high-resolution and contrast display and easy font readability. It also includes a built-in dual color backlight, extra-strong polycarbonate lens and AA battery operation, along with LiNK iOS and Android wireless connectivity and app support. Like all Kestrel meters, the Kestrel 5400 Fire Weather Pro WBGT is drop-proof, dust-proof, waterproof and able to withstand harsh environments without damage – so it can so it can work as hard as you do.

This meter measures: Altitude, Barometric Pressure, Crosswind/Headwind/Tailwind, Density Altitude, Dew Point, Wind Direction and Orientation, Fine Dead Fuel Moisture,Globe Temperature, Heat Stress Index, Naturally Aspirated Wet Bulb Temperature, Pressure Trend, Probability of Ignition, Relative Humidity, Station Pressure (Absolute Pressure) Temperature, Thermal Work Limit, Wet Bulb Temperature (Psychrometer), Wet Bulb Globe Temperature (WBGT), Wind Chill and Wind Speed.

Log, View and Share on the Kestrel LiNK App

Kestrel LiNK is the free app that powers the Fire Weather DROP data logger. With Kestrel LiNK on your smart phone or tablet, you can view real-time readings from any DROP logger within wireless range (up to 100′ or more line of sight) via Bluetooth low energy. Min/Max/Average readings are clearly displayed and the data log is viewable as a scrolling graph with detailed data for each logged point. The Kestrel LiNK app also allows adjustment of the logging interval and other settings as well as real-time threshold alerts. Readings can be updated as frequently as every 2 seconds and logging time and date are automatically updated whenever connected to your smart device. You can also send and share real-time and logged environmental data via email, Facebook or Twitter.

Features

Measures Wet Bulb Globe Temperature (WBGT), Probability of Ignition (PIG), Fine Dead Fuel Moisture (FDFM), temperature, barometric pressure, humidity and much more. 20 measurements in all
Waterless! WBGT accurately calculated from on-board digital sensors with no tedious setup or maintenance
Large, hi-res, hi-contrast, graphic display is perfectly readable in the brightest sunlight and is backlit for use in low-light conditions
Handheld, portable, data logger with customizable warning flag settings, graphing and measurement statistics
LiNK connectivity powered by Bluetooth low energy provides wireless communication to mobile devices and computers for in-depth analysis, export and easy communication to FBANs and other crews
Rugged (drop tested to MIL-STD-810G standards), waterproof (sealed to IP67 standards) and floats

Specifications

Kestrel 5400FW Specifications

Wind Speed / Air Flow Sensor
Accuracy	Larger of 3% of reading, least significant digit or 20ft/min
Resolution	0.1m/s, 1ft/min, 0.1km/h, 0.1mph, 0.1 knots, 1B, 0.1F/S
Range	0.6 to 40.0m/s,118 to 7,874ft/min,2.2 to 144.0km/h,1.3 to 89.5mph,1.2 to 77.8 knots.0 to 12 B,2-131.2
Ambient Temperature Sensor
Accuracy	0.9°F, 0.5°C
Resolution	0.1°F/0.1°C
Range	-20 to 158°F, -29 to 70°C
Relative Humidity Sensor
Accuracy	±2%RH
Resolution	0.1%RH
Range	10 to 90% 25°C non-condensing
Pressure Sensor
Accuracy	0.044inHg, 1.5hPambar, 0.022 PSI
Resolution	0.01 inHg, 0.1 hPa\|mbar, 0.01 PSI
Range	25°C/77°F,700-1100 mbar/20.67-32.48 inHg/10.15-15.95 PSI
Compass Sensor
Accuracy	±5°
Resolution	1°, 1/16th Cardinal Scale
Range	0 to 360°