| Extech Instruments Heat Stress WBGT Meter Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity and direct or radiant sunlight. It can also determine Heat Stress Index which measures how hot it feels when humidity is combined with temperature, air movement and... Price Range: $117.69 to $239.88 |
| Merchant | Price |
|---|---|
 Optics Planet | $188.99 |