Reed Instruments

Data Logging Heat Stress Meter

Model: IC502

Mfr. No.: R6250SD

  • Data Logging Heat Stress Meter Chandler Sales

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Sold as: Each

Air Temperature Range

0 to 50°C (32 to 122°F)

Indoor WBGT Temperature Range

0° - 59°C (32° - 138°F)

Humidity Range

5% - 95% RH

Outdoor WBGT Temperature Range

0° - 56°C (32° - 132°F)

TG Temperature Range

0° - 80 °C (32° - 176°F)


  • Measures temperature, humidity, dew point, wet bulb, black globe, indoor/outdoor WBGT
  • Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity and direct or radiant sunlight
  • In/out function displays the WBGT value with or without direct sun exposure
  • Real-time data logger with integral SD memory card
  • Temperature is measured in °C or °F
  • Black Globe Temperature (TG) monitors the effects of direct solar radiation on an exposed surface
  • Adjustable audible alarm
  • Data hold and min/max functions
  • User selectable sampling rate from 1 to 3600 seconds
  • Easy-to-read backlit LCD display
  • Tripod mount for long-term monitoring
  • Low battery indicator and auto shut-off after 10 minutes