Zoo Med Analog Reptile Humidity Gauge

Zoo Med's precision analog reptile humidity gauge accurately reads the amount of water vapor saturation (humidity) in the air of your terrarium. Monitoring humidity levels is very important for all types of reptiles as it helps to prevent stress, dehydration, respiratory, bacterial or fungal infections, and skin shedding problems. It is made with precision German movement and the unique Velcro backing enables removal of the gauge for thorough terrarium cleaning. Shipping weight: 1/5 lb.