Extech HT30

0 out of 5


SKU: HT30 Category: Tag:
View cart


  • Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
  • Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
  • In/Out Function displays the WGBT value with or without direct sun exposure


Each Unit Includes

  • Two AAA batteries