Description
Product Overview
The Zoo Med dual thermometer and humidity gauge is an essential tool for maintaining optimal environmental conditions in terrariums and vivariums. This compact unit combines both temperature and humidity monitoring in one device, featuring a thermometer scale from 20° to 120°F (-6° to 49°C) and a humidity scale from 0 to 100%. With dimensions of 6.4 x 5.1 x 0.4 inches and weighing just 0.8 ounces, it’s designed for easy placement in various enclosure types. Manufactured by Zoo Med Laboratories, this reliable monitoring solution has been available since 2001 and continues to be a trusted choice among reptile and amphibian enthusiasts.

Usage
This dual monitoring gauge is specifically designed for terrarium and vivarium environments where precise temperature and humidity control is crucial for animal health. It’s ideal for reptile habitats including those for snakes, lizards, turtles, and amphibians, as well as invertebrate enclosures and plant terrariums. The unit is suitable for both beginner and experienced pet owners who need to maintain specific environmental parameters. Regular use helps prevent health issues related to improper temperature or humidity levels, making it particularly valuable during seasonal changes or in controlled breeding setups.
Why Choose Us
Zoo Med Laboratories brings decades of specialized experience in reptile and amphibian care products, ensuring this gauge meets the specific needs of exotic pet owners. The dual-function design eliminates the need for separate monitoring devices, saving space and simplifying habitat management. With a 4.1-star rating from nearly 200 customer reviews, this product has proven its reliability and accuracy in real-world use. The straightforward installation and clear, easy-to-read scales make it accessible to both new and experienced pet owners alike.
Key Features
- Dual-function design monitors both temperature and humidity simultaneously
- Clear Fahrenheit and Celsius temperature scales from 20° to 120°F (-6° to 49°C)
- Comprehensive humidity measurement range from 0 to 100%
- Compact dimensions (6.4 x 5.1 x 0.4 inches) fit most terrarium setups
- Easy installation with adhesive backing or placement options
FAQ
How do I install the thermometer and humidity gauge?
The gauge can be easily mounted using its adhesive backing or placed in a suitable location within your terrarium. Ensure it’s positioned away from direct heat sources or water features for accurate readings.
What types of enclosures is this suitable for?
This dual gauge works well in glass terrariums, plastic enclosures, wooden vivariums, and screen cages for various reptiles, amphibians, and invertebrates.
How accurate are the temperature and humidity readings?
The gauge provides reliable measurements for general terrarium monitoring. For critical applications, periodic verification against digital thermometers and hygrometers is recommended.
Can this be used outdoors or in aquariums?
This product is designed for indoor terrarium use only and is not waterproof, so it should not be submerged or used in aquatic environments.
How often should I check the readings?
Daily monitoring is recommended, especially when establishing new habitats or during seasonal changes when room conditions may fluctuate.





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