Kestrel Weather and Environmental Meters - Kestrel 5400 WBGT Heat Stress Tracker (HST) & Weather Meter || The Kestrel 5400 Heat Stress Tracker is the most user-friendly WBGT meter on the market.
PREVENT HEAT STRESS INJURIES - BUY A Kestrel 5400 Heat Stress Tracker.mp4 on Vimeo