•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.
•Air Temperature (TA) plus Relative Humidity (RH).
•Selectable units of °F and °C.
•In/Out Function displays the WGBT value with or without direct sun exposure.
•Auto Power Off with override.
•Built-in RS-232 interface with optional Windows® compatible software.
•Dimensions Meter: 254 x 49 x 29 mm, Ball: 40 mm diameter, 35 mm high.
•Complete with two AAA batteries.
•Warranty: 1 year

Ranges:
Wet Bulb Globe Temperature:
0 to 50°C (32 to 122°F), 2°C/±4°F
Black Globe Temperature:
-30 to 550°C (-22 to 1022°F), 2°C/±4°F
Air Temperature:
0 to 50°C (32 to 122°F), 0.6°C/±1.1°F
Humidity:
0 to 100% RH, ±3% RH