Digital Thermometer Hygrometer for Reptile Tank & Aquarium

Monitor Your Pet's Habitat with Precision

Keep your reptile, aquarium, or indoor environment at the perfect temperature and humidity with this compact Digital Thermometer Hygrometer. Featuring a bright, easy-to-read LCD display, this 2-in-1 thermo-hygrometer delivers high-accuracy readings at a glance — ideal for reptile enclosures, fish tanks, terrariums, kitchens, cars, and any indoor space where environmental monitoring matters.

Key Features

• 2-in-1 Measurement: Simultaneously displays both temperature and humidity levels for a complete environmental overview.
• High-Precision Sensor: Delivers accurate, real-time readings to help maintain the ideal habitat for your reptiles or aquatic pets.
• Compact & Lightweight: At just 4.5 × 4.5 × 1.5 cm and 16.8 g, it fits neatly inside any enclosure, on a shelf, or on a dashboard without taking up space.
• LCD Display: Clear, crisp acrylic LCD screen for easy reading even in low-light conditions.
• Battery Powered: Runs on 2 × LR44 button batteries (1 included) — no wiring or charging required.
• Multi-Use Design: Perfect for reptile tanks, aquariums, terrariums, kitchens, cars, nurseries, greenhouses, and more.
• Multiple Colors Available: Choose from white, black, blue, yellow, red, or green to match your setup.

Specifications

• Size: 4.5 × 4.5 × 1.5 cm
• Net Weight: 16.8 g
• Material: Acrylic LCD
• Power Source: 2 × LR44 button batteries (1 included)
• Colors: White, Black, Blue, Yellow, Red, Green
• Country of Origin: Made in Mainland China

What's in the Box?

• 1 × Digital Thermometer Hygrometer
• 1 × LR44 Button Battery

Battery Installation Guide

1. Flip the unit over to access the back panel.
2. Push open the battery cover in the direction indicated by the arrow.
3. Insert two LR44 button batteries into the battery slot.
4. Replace the cover and power on the device.

Great For These Setups

Whether you're caring for bearded dragons, leopard geckos, ball pythons, tropical fish, or just want to monitor your home environment, this thermometer hygrometer gives you the real-time data you need to keep conditions just right. Learn more about optimal reptile habitat conditions from the U.S. Fish & Wildlife Service.

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Frequently Asked Questions

Q: What does this digital thermometer hygrometer measure?

A: This 2-in-1 device simultaneously measures and displays both temperature and humidity levels, making it ideal for reptile tanks, aquariums, terrariums, indoor rooms, and vehicles.

Q: What batteries does the thermometer hygrometer require?

A: It requires 2 × LR44 button batteries. One battery is included in the package. Replacement LR44 batteries are widely available at most electronics or grocery stores.

Q: Is this thermometer suitable for reptile enclosures?

A: Yes! This compact thermo-hygrometer is specifically well-suited for reptile habitats such as terrariums and vivariums, helping you maintain the precise temperature and humidity levels your reptiles need to thrive.

Q: How do I mount or place the thermometer in my tank?

A: The unit is compact enough to sit freely inside or outside a tank, attach to a surface with adhesive tape, or rest on a ledge. Its small footprint (4.5 × 4.5 × 1.5 cm) makes placement very flexible.

Q: Can this be used in a car or kitchen as well?

A: Absolutely. This versatile device works in cars, kitchens, nurseries, greenhouses, offices, and any other indoor environment where temperature and humidity monitoring is useful.