Heat Stress Monitor Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage:by Offering ( Hardware & Software, and Services ); Product Type (Handheld HSM and Fix/Portable HSM); WBGT Technology (Wet Bulb and Without Wet Bulb) ; Application (Manufacturing plants, Mining and Oil & Gas, Military, Athletics and Sports, and Other), and Geography (North America, Europe, Asia Pacific, and South and Central America)