Exo Terra Digital Hygrometer size-50-watt This bulb can also be

This bulb can also be used on terrariums with denser screen covers to ensure sufficient UVB penetration

The light emitted is bluish due to the use of blue glass

To determine temperature gradients

The Exo Terra Digital Hygrometer is equipped with a remote sensor for accurate measurement and durability

Exo Terra Digital Hygrometer size-50-watt This bulb can also beThe Exo Terra Digital Hygrometer is equipped with a remote sensor for accurate measurement and durability. This precision instrument comes with a programmable minimum and maximum memory setting which can be controlled with a single button. The sensor is held in place with a suction cup, while the instrument can be mounted with hook & loop fastener (included) or it simply slides into place on an Exo Terra Compact Top or Linear Fluorescent Top