Critical heat measurements when exerting outdoors.

Kestrel Heat Stress meters are specially designed for fast and accurate measurement of the critical weather conditions that can cause serious and life threatening heat stress injuries to employees, athletes, pets, and livestock. When exerting in a high heat environment, properly measuring conditions is crucial - Heat Stress meters measure Thermal Work Limit (TWL) and Wet Bulb Globe Temperature (WBGT), which is ambient temperature without the influence of air temperature, wind, and solar insulation.

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Heat Stress