REED 8778 Heat Stress Index Meter

Features:                  DISCONTINUED

• Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity and direct or radiant sunlight.
• 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 solar radiation on an exposed surface
• In/Out function displays the WBGT value with or without direct sun exposure
• View individual temperatures or indices in either °F or °C
• User adjustable WBGT threshold with audible alarm if threshold is exceeded
• RS232 output
• Tripod mount design for longterm monitoring

Specifications:

• Air Temp. Range:
  0.0 to 50.0°C (32 to 122°F)
  Accuracy: ±0.6°C (±1.1°F)
• Black Globe Temp. Range:
  0.0 to 80.0°C (32 to 176°F)
  Accuracy: ±1°C: 15 to 40°C, ±1.5°C: rest of range indoor; ±1.5°C: 15 to 40°C, ±2°C: rest of range outdoor
• WBGT Temp. Range:
  0.0 to 50.0°C (32 to 122°F)
  Resolution: 0.1°C (0.1°F)
• Humidity Range: 0 to 100%
  RH Accuracy: ±3% RH: 10 to 90% RH,
   ±5% RH: R.O.R.
  Resolution: 0.1% RH
• Power Supply: 2 x AAA batteries
• Dimensions: 10 x 1.9 x 1.1"
• Black Ball Dimensions: 2.95 x 2.95"