Extech AN25 Heat Index Anemometer

Pocket sized, measures air velocity, heat index, WGBT, humidity, ambient temperature, dew point, wet bulb, temperature, windchill.

Features

  • Measure air velocity, heat index, WGBT, humidity, ambient temperature, dew point, wet bulb, temperature, windchill
  • Air Velocity:
    • Range; 80 to 4920ft/min
    • Accuracy; ±3% FS
  • Temperature/windchill:
    • Range; 5 to 122°F (-15 to 50°C)
    • Accuracy; ±2°F/1°C
  • Relative humidity:
    • Range; 5.0 to 95.0%RH
    • Accuracy; ±3%
  • Web bulb range: 5 to 122°F (-15 to 50°C)
  • Dew point range: -103 to 122°F (-75 to 50°C)
  • Heat Index range: -31 to 401°F (-35 to 205°C)
  • WBGT range: -20.2 to 130°F (-29 to 54.5°C)
  • MIn/max/average (5sec/10sec/13sec)
  • Data Hold
  • Auto power off with disable
  • Mini impeller (vane) is replaceable
  • Complete with CR2032 battery

The Extech AN25 Heat Index Anemometer not only measures Air Velocity, but also monitors Heat Index during hot humid days to prevent heat stroke during outdoor activities, sporting events or, indoor workplace. Its pen-sized design makes it convenient to fit into your pocket and carry it wherever you go.

Heat Index measures how hot it feels when Humidity is combined with temperature, air movement, and radiant heat; Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity, and direct or radiant sunlight