Shop from our selection of hygrometers to monitor and maintain the ideal environment for your pet invertebrates. These essential devices are designed to accurately measure the relative humidity levels within their enclosures, ensuring the well-being and comfort of your beloved creatures. By monitoring and adjusting humidity levels, you can create a comfortable and thriving habitat that promotes their growth and overall health, aiding your pets through the molting process. Critters such as Isopods and snails rely heavily on external moisture in the air to stay healthy. Arthropods like tarantulas and mantids require atmospheric humidity with an optimum range to ensure they can safely shed their exoskeletons.