Check Indoor/outdoor WBGT, TA/TG and Humidity; Very useful tool to prevent heat stroke.
Check dangerous heat condition through WBGT;Programmable audible beeper for danger zone warning.
The black ball thermometer is for measuring radiant temperature with a 75 mm dia. black ball.
Protect sensors with a clear sheath moving up and down;Easy to self calibrate relative humidity with 33% & 75% salt bottle by moving the black ball and clear tube.
Tripod receptacle design for long time temperature monitoring;Adjustable WBGT alarm threshold.
