Extech HT30 Heat Stress WBGT Meter

Brand	Extech
Model	HT30
Color	black
Size	0

Auto power off with override

Built-in RS-232 interface with optional PC software

In/out function displays the WGBT value with or without direct sun exposure

Black globe temp monitors the effects of direct solar radiation on an exposed surface

0-100% RH

Meter displays relative humidity, temperature, heat index, and wet bulb globe temperature (WBGT). A WBGT reading is produced through the use of a unique black globe on top of the meter. The globe monitors the effects of direct solar radiation on an exposed surface. An in/out function displays the WGBT value with or without direct sun exposure. The heat stress index measures how hot it really feels when humidity is combined with temperature, air movement and WBGT. Features include a choice of readings in °F and °C, data hold, measurement mode, auto off with override, and RS-232 interface. Formulates the effects of temperature, humidity and sunlight to develop a heat index reading. Small, handy and easy to operate