Digital Wind Speed Meter Anemometer,Handheld Heat Stress WBGT Meter Tracker Measures Wind Velocity/Wind Temperature/Humidity,Wind Gauge Wet-Bulb Globe Temperature Monitor for Industrial and Outdoor

Digital Wind Speed Meter Anemometer,Handheld Heat Stress WBGT Meter Tracker Measures Wind Velocity/Wind Temperature/Humidity,Wind Gauge Wet-Bulb Globe Temperature Monitor for Industrial and Outdoor

Protmex HT607 Temperature Humidity Meter High Precision Digital Hygrometer with Ambient, Relative Humidity, Dew Point, Wet Bulb Thermometer, Min/Max Hold, LCD Backlight with Cover Protector

Triplett HS10 Indoor/Outdoor Heat Stress WBGT (Wet Bulb Globe Temperature) Meter - Humidity, Temperature, Heat Index