Peaceful Pleasures Health and Wellness
Digital Thermometer Hygrometer for Reptile Terrarium & Tank
Digital Thermometer Hygrometer for Reptile Terrarium & Tank
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Accurate Digital Thermometer & Hygrometer for Reptile Terrariums and Aquariums
Keep your reptiles, turtles, and aquatic pets thriving with this compact Digital Thermometer Hygrometer. Designed to fit neatly into any terrarium or aquarium tank, this easy-to-read LCD gauge delivers real-time temperature and humidity readings — giving you the precise environmental data needed to keep your cold-blooded companions comfortable and healthy.
Key Features
- Clear LCD Display — Instant, easy-to-read temperature and humidity readings at a glance
- Wide Temperature Range — Measures from -50°C to 70°C with ±1°C accuracy under normal conditions
- Humidity Measurement — Covers 10%–99% RH with ±5% accuracy and 1% display resolution
- Compact Round Design — 45.2mm overall diameter with a 41mm mounting opening for easy installation in tank walls or lids
- Long Sampling Cycle — Humidity sampled every 10 seconds for consistent, reliable readings
- Battery Included — Comes with 1× AG13/LR44 button battery so you can set it up right away
- Multiple Color Options — Available in White, Black, Blue, Yellow, Red, and Green to match your setup
- Lightweight & Durable — Acrylic LCD face and plastic housing; weighs just 16.8g
Specifications
| Size | 4.5 × 4.5 × 1.5 cm (Overall Diameter: 45.2mm) |
| Mounting Opening | 41mm diameter |
| Temperature Range | -50°C to 70°C |
| Temperature Accuracy | ±1°C (under normal temperature) |
| Humidity Range | 10%–99% RH |
| Humidity Accuracy | ±5% |
| Power | DC 1.5V (1× AG13/LR44 button battery) |
| Weight | 16.8g |
| Material | Plastic / Acrylic LCD |
| Colors | White, Black, Blue, Yellow, Red, Green |
Made in Mainland China.
What's in the Box?
- 1× Digital Thermometer Hygrometer (with 1× AG13 battery included)
How to Install the Battery
- Flip the unit to the back panel.
- Slide open the battery cover in the direction indicated by the arrow.
- Insert one LR44 button battery into the battery slot.
- Close the cover and mount in your enclosure.
Perfect For
Reptile keepers, turtle enthusiasts, amphibian hobbyists, and aquarium owners who need an affordable, reliable way to monitor their tank's climate. Works great in terrariums, vivariums, turtle tanks, and outdoor enclosures.
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Further Reading
Learn more about proper reptile husbandry and habitat requirements from the U.S. Consumer Product Safety Commission (CPSC) for general product safety guidance.
Learn more: Vivarium
Frequently Asked Questions
Q: What type of battery does this digital thermometer hygrometer use?
A: It uses one AG13/LR44 1.5V button battery. One battery is included in the package so you can start monitoring your terrarium or aquarium immediately after unboxing.
Q: Will this thermometer hygrometer fit my reptile terrarium lid or side panel?
A: Yes — the unit has an overall diameter of 45.2mm and requires a mounting hole of approximately 41mm in diameter, making it compatible with most standard terrarium panels and lids. Always verify your enclosure's wall thickness and hole size before installing.
Q: Can this unit be used in outdoor reptile enclosures?
A: The wide temperature measurement range of -50°C to 70°C makes it suitable for a variety of environments, including outdoor reptile habitats. However, protect the unit from direct rain or water submersion, as it is not waterproof.
Q: How often does it update the humidity reading?
A: The humidity sensor samples the environment every 10 seconds, ensuring you always have a current, accurate reading of the conditions inside your tank or enclosure.
