Heat Stress Meters

Product Code: IC-0854ORA

The Kestrel 5400 Heat Stress WBGT Meter measures widn speed, air flow, ambient temperature, relative humidity and pressure. Replaces the discontinued Kestrel 4400/4600.

Product Code: IC-TWL-1S

Smart Heat Stress Detector that measures Wet Bulb Globe Temperature (WBGT), Thermal Work Limit (TWL), Globe Temperature and Dry Bulb Temperature.

Product Code: IC800037

Reads relative humidity, air temperature, dew point, wet bulb globe temperature, and black globe temperature. Records data onto standard SD memory cards.

Product Code: IC-0855YEL

The Kestrel 5500 is a handheld, compact and robust environmental meter and data logger that has distinct monitoring functions for wind direction using a digital compass.

Product Code: IC-0852LHVG

Great for construction, pouring concrete, balancing HVAC systems, and spraying crops.

- Waterproof with data logging
- Evap. rate, air Flow, Delta T & air density
- Connects to your smartphone 100 feet away!

Product Code: IC800036

Measure heat stress in the field with this light-weight WBGT Heat Stress Meter.

Product Code: IC-TWL-1SR

Smart Heat Stress Detector that measures Wet Bulb Globe Temperature (WBGT), Thermal Work Limit (TWL), Globe Temperature and Dry Bulb Temperature.

Product Code: IC-0851LRED

The Kestrel 5100 is a handheld, compact and robust environmental meter and data logger that has distinct monitoring functions for Measures moisture content ( water grains), Air density and Relative air density (RAD)., ideal for monitoring motor engines in any weather condition. This model has the LINK feature installed.

Product Code: IC-0855FWORA

The Kestrel 5500FW Fire Weather Meter is a hand-held, all-in-one, weather meter that not only measures weather parameters such as temperature, humidity, wind speed and wind direction, but also measures PIG and FDFM.

Product Code: IC-D3FW

The Kestrel DROP D3FW Fire Weather Monitor is a handy data logger that can be deployed in seconds to begin capturing data from the start of the fire. Measures temperature, relative humidity, heat stress index, dew point temperature, density/altitude and station pressure.

Product Code: IC-801038

This unique heat stress meter features bright multi-color LCD backlights corresponding to OSHA's heat stress alert levels. This visual alert system can be seen at a distance allowing management and workers to be instantly aware when the heat index enters potentially dangerous zones.

Product Code: IC-801038C

This unique heat stress meter features bright multi-color LCD backlights corresponding to OSHA?s heat stress alert levels. This visual alert system can be seen at a distance allowing management and workers to be instantly aware when the heat index enters potentially dangerous zones. Includes NIST traceable certificate of compliance for RH and Air Temperature