Kestrel HTS Bluetooth Digital Military Heat Stress Tracker 0846BTAN

Heat stress results from a combination of environmental factors, including air temperature, air flow, humidity, and radiant. This tan bluetooth Kestrel 4400 Heat Stress Meter features natural wet bulb temperature, black globe temperature, thermal work limit, on-screen alarms, and clothing level customization. From training soldiers to training athletes, the Kestrel 4400 will assist in preventing heat illness.