Most user-friendly WBGT meter on the market. Detect when heat-related conditions are unsafe well before your body does.
The Kestrel 5400 is a handheld, portable, WBGT (Wet Bulb Globe Temperature) measurement tool and environmental data logger. No need for distilled water, bulky globes, complicated setup or expensive equipment. Getting accurate measurements couldn’t be easier: just hold the Kestrel Heat Stress Tracker in the area of interest for both instantaneous and average WBGT measurements. Set the appropriate WBGT thresholds for flag warnings and the loud buzzer, bright LED beacon and on-screen warnings
provide instant notification of dangerous conditions. Plus the Kestrel 5400 comes with commonly used heat safety guidelines on a handy, waterproof chart.
Unlike other WBGT meters on the market, the Kestrel 5400 is a full-featured weather meter as well. Measure wind speed, maximum wind gusts, temperature, humidity, pressure, wind chill, density altitude and more. No matter what your activity, the Kestrel 5400 provides insight into the critical conditions affecting safety, performance and success. The Kestrel 5400 with LiNK wireless data communication adds a compass for tracking wind direction as well, expanding its usability to include HAZMAT response, and even measuring headwind at the running track!
In addition to measuring the current environmental conditions, the Kestrel 5400 tracks and logs over 10,000 sets of time-stamped data. Your data log can be transferred to a mobile device wirelessly with the LiNK wireless communication option and Kestrel LiNK app, or to a PC/MAC with either the accessory Kestrel LiNK Dongle or waterproof USB Data Transfer Cable (available separately).
Pair the Kestrel 5400 with the optional Kestrel Vane Mount (included with the Pro model) for hands-free measurements over the course of the practice, training session or workday. And for maximum functionality, choose the Kestrel 5400 with LiNK to transmit live measurements to your phone or tablet when you’re within range. The Kestrel LiNK app will also display alerts on your mobile device to let you know when conditions have become dangerous.
- Altitude (Barometric)
- Barometric Pressure
- Density Altitude
- Dew Point Temperature
- Globe Temperature
- Heat Stress Index
- Naturally Aspirated Wet Bulb Temperature
- Relative Humidity
- Station Pressure (Absolute Pressure)
- Thermal Work Limit (TWL)
- Wet Bulb Temperature (Psychrometric)
- Wet Bulb Globe Temperature (WBGT)
- Wind Chill
- Wind Speed
- WBGT (Wet Bulb Globe Temperature)
- Does not require distilled water
- Easy to read, high resolution screen (standard and NV backlit).
- Time & date
- Waterproof & floats
- Exterior temperature, humidity & pressure sensors for fast & accurate readings
- Humidity sensor can soon be calibrated in the field via cable or Dongle.
- Min, Max & Average values
- Automatically store measurements, when powered on or off
- Manually store measurements with the press of a button
- Customizable data storage - 10,000 data points
- Graph & recall trends
- Customize screens to display user-selected measurements
- Data charting
- Data upload to iOS & Android phones & tablets
- Data upload to Windows or Mac computers with optional USB Data Cable
- Data upload to Windows & Mac computers via wireless Bluetooth (LiNK Enabled Meters only with the optional Kestrel Dongle)
- Languages: English, French, Spanish, German & Italian
- User-replaceable impeller
- impeller cover allows use of other functions & protecting the impeller
- Completely assembled in the USA
Kestrel 5400 Specifications and Dimensions
What's in the box?
- Kestrel 5400 Weather Meter
- Neck Lanyard
- AA Lithium Battery (Average Life 400 Hours)
- Protective Drawstring Pouch
- Certificate of Conformity (with complete specifications)
- Instruction Manual
- 5-Year Warranty