The Extech HT30 Heat Stress WBGT Meter is an essential tool for monitoring heat stress conditions in environments where temperature, humidity, and radiant heat are critical. This Wet Bulb Globe Temperature (WBGT) meter provides accurate readings to assess heat stress levels, taking into account temperature, humidity, air movement, and radiant heat to determine the Heat Stress Index. The HT30 also features a Black Globe temperature sensor to measure the impact of direct solar radiation, with an in/out function to display WBGT values with or without sun exposure. Designed for safety professionals and athletes, it ensures accurate measurements and safety during high-heat activities.

Key Features:

• Measures Heat Stress Index: Combines temperature, humidity, air movement, and radiant heat to assess heat stress levels.
• Black Globe Temperature Sensor: Monitors the effects of direct solar radiation on an exposed surface for precise environmental readings.
• In/Out Function: Displays WBGT value with or without direct sun exposure for versatile measurement options.
• Auto Power Off: Preserves battery life with an automatic shut-off feature, with an option to override.
• RS-232 Interface: Enables data transfer for further analysis.
• Portable and Easy to Use: Compact design with a user-friendly interface for on-site measurements.

Specifications:

• Black Globe Temperature (TG): 32 to 176 °F (0 to 80 °C)
• Black Globe Temperature (TG) Basic Accuracy: ±4 °F/2 °C
• Relative Humidity: 0 to 100%
• Relative Humidity Basic Accuracy: ±3%
• Temperature (Air): 32 to 122 °F (0 to 50 °C)
• Temperature (Air) Basic Accuracy: ±1.8 °F/1.0 °C
• Wet Bulb Globe Temperature (WBGT): 32 to 122 °F (0 to 50 °C)
• WBGT Basic Accuracy: ±4 °F/2 °C

Box Including:

• Extech HT30 Heat Stress WBGT Meter
• 2 AAA Batteries
• User Manual