Extech® Heat Stress WBGT Meter

• Determines Heat Stress Index which 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 WGBT value with or without direct sun exposure
• Selectable units of °F and °C
• Built-in RS-232 interface
• Auto power off with override
• Weight
• Includes: (1) Heat stress meter, (2) AA batteries

Specifications:
Air Temperature Range: 0 to 50°C (32 to 122°F)
Indoor WBGT Temperature Range: 0° - 50°C (32° - 122°F)
Humidity Range: 0% - 100% RH
Black Globe Temperature (TG) Range: 0 - 80°C (32 - 176°F)
Bulb Dimensions: 40 mm (1.6") Dia. x 35 mm (1.4") High
Meter Dimensions: 254 x 48.7 x 29.4 mm (10 x 1.9 x 1.1")
Weight: 136 g (4.8 oz.)