Deluxe WBGT Heat Index Monitor RH Range 5-95Pct Temp Range 32-122 Degrees F (0-50C) Wet Bulb Temp Range 70-115 Degrees F (21-45C) Dew Point Range -85 to 115 Degrees F (-65 to 46C) Wet Bulb Globe Temp Range 32-122 Degrees F (0-50C) Black Glove Temp... ... more