Sling Psychrometer Please Select a Model::Model #736710 | Sling Psychrometer Fahrenheit | -20º~120ºF safe for both plants and

safe for both plants and humans

The expert configuration ensures that ducting ports are strategically placed for optimal airflow and ventilation

Sturdy Steel Framework: The steel poles and interlocking pins give these tents a solid structure that's up to 2-5 times stronger than its competitors

staining and water discolorations

The design of ADlite ensures it efficiently works alongside your main LED grow light

Sling Psychrometer Please Select a Model::Model #736710 | Sling Psychrometer Fahrenheit | -20º~120ºF safe for both plants andThe Whirling Hygrometer or Sling Psychrometer is an established, well known method for determining the relative humidity and dew point. The sling psychrometer is used by paint shops to determine if there is any moisture on steel to prior to painting, as well as, and an economical choice for educators. Our sling psychrometers allow you to obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers