Exo Terra Digital Hygrometer

The Exo Terra Digital Hygrometer (PT2477) is an essential monitoring tool for any keeper housing reptiles or amphibians with specific humidity requirements. Digital sensors deliver more precise readings than analogue alternatives, giving you a clear, reliable figure at a glance rather than an estimate.

Who needs this

If you're keeping tropical or rainforest species — chameleons, dart frogs, crested geckos, tree boas, or any animal where humidity directly impacts shedding, respiratory health, and hydration — accurate monitoring is not optional. This hygrometer removes the guesswork entirely.

What it does well

• Delivers accurate digital humidity readings you can trust
• Easy to read display — no squinting at an analogue dial
• Straightforward to install inside a vivarium or terrarium
• Designed to slide neatly into Exo Terra lighting canopies for a clean, integrated setup

Where to use it

Suitable for any humid-environment vivarium or terrarium. Particularly useful for keepers maintaining tropical bioactive setups, planted terrariums, or any enclosure where hitting a consistent humidity range is critical to animal welfare.

A simple, reliable addition to any enclosure housing humidity-sensitive species — one less variable to second-guess when monitoring conditions day to day.