The Kestrel 5400 Heat Stress Tracker measures wind speed, air flow, ambient temperature, relative humidity and pressure. No matter what your activity, the Kestrel 5400 provides insight into the critical conditions affecting safety, performance and success. Kestrel Vane Mount offers hands-free measurements over the course of the practice, training session, or workday. And for maximum functionality, Kestrel 5400 with LiNK to transmit live measurements to your phone or tablet when you’re within range.
- Measures Wet Bulb Globe Temperature (WBGT), Thermal Work Limit (TWL), heat index, temperature, humidity and much more. 15 measurements in all!
- Waterless! Natural Wet Bulb Temperature 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.