Exo Terra Digital Hygrometer PT2477 | Vivarium Humidity Monitor

The ET Digital Hygrometer PT2477 gives reptile and amphibian keepers a clear, accurate humidity reading at a glance. For any species with specific humidity requirements — chameleons, tree frogs, dart frogs, tropical boas — guesswork isn't an option. This digital hygrometer removes it entirely.

Why Humidity Monitoring Matters

Humidity that strays outside the correct range leads to shedding problems, respiratory issues, and chronic stress. A reliable hygrometer is not optional for tropical and forest species — it is part of the basic setup. The PT2477 gives you the confidence of knowing your vivarium or terrarium is holding the conditions your animal actually needs.

What This Hygrometer Offers

• Digital display for clear, easy-to-read humidity readings
• Accurate monitoring suited to animals with sensitive humidity requirements
• Simple to install within a vivarium or terrarium setup
• Compatible with Exo Terra lighting canopies — slides in neatly without additional mounting

Suitable Species and Set-Ups

Appropriate for any reptile or amphibian kept in humid or tropical conditions. Whether you're maintaining a rainforest vivarium or a moisture-dependent bioactive setup, the PT2477 keeps you informed and in control.

A straightforward, no-fuss tool that does exactly what it needs to — keeping your humidity data accurate so you can focus on the animals.