Digital Thermohygrometer Pen with Dew Point and Heat Index Monitor – Meters feature min/max memory with rest, data hold, °F/°C reading, and auto shutoff with low-battery indicator. A large LCD displays RH, temperature, dew point, and heat index readings.

Extech Digital Thermohygrometer with Heat Stress Index – 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.

Quest Area Heat Stress Monitor – Quest Area Heat Stress Monitor for Food Handling and other Environmental Monitoring are available to order online. Click any Heat Stress Monitors category to view all models.