The National Weather Service devised the “Heat Index” (HI), (sometimes referred to as the “Apparent Temperature”) as a measure of human-perceived equivalent temperature – how hot it really feels in degrees Fahrenheit – when air temperature is factored in with relative humidity. This meter accurately determines Heat Stress levels – how hot it feels outside – by factoring humidity, temperature, air velocity, and direct solar radiation using the HT30’s Black Globe tip.
Comes with two AAA batteries and user manual.
Extech HT30 WBGT Heat Stress Meter
CAD $577.99
- 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 WGBT value with or without direct sun exposure
In stock
Additional information
| Weight | 0.299 kg |
|---|---|
| brand | Extech |
| dimensions | 7.62 x 4.07 x 23.88 cm; 140 Grams |