A high-quality humidity sensor and proprietary algorithm perform the calculation of the Wet Bulb Globe Temperature (WBGT) values, eliminating the hassle of daily wet bulb maintenance.

• Utilizes WBGT sensing technology, the standard for heat stress management
• Waterless wet bulb sensing technology eliminates daily maintenance
• Convenient stay time parameters per multiple standards help determine work-rest ratios
• IP 54 ingress rating helps protect unit from exposure to dirt, dust, oil and water
• Designed to withstand the rigors of everyday use in demanding environments