HT30: Heat Stress WBGT (Wet Bulb Globe Temperature) Meter
Considers the effects of temperature, humidity, and direct or radiant sunlight
Features
- Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
- Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
- In/Out Function displays the WBGT value with or without direct sun exposure
US 1064 
AP 278 
MY 212 
CN 180 
CA 78 
AU 73 
JP 72 
GB 66 
