Kestrel Heat Stress Meters

Kestrel Heat Stress Meters help monitor dangerous heat conditions by measuring critical environmental factors that impact human safety and performance. Designed for workplaces, athletics, military training, and outdoor operations, these meters calculate key heat stress indicators including Wet Bulb Globe Temperature (WBGT), heat index, and Thermal Work Limit (TWL) to help prevent heat illness and guide safer work-rest decisions. Trusted worldwide for accurate, real-time environmental monitoring in demanding environments.