Digital Aquarium Thermometer

At Bettawise, we know how important stable water temperature is for keeping bettas healthy and stress-free. The Digital Aquarium Thermometer is designed with accuracy, ease, and your betta’s well-being in mind.

With a 1% measurement accuracy and a wide -45℃ to 80℃ range, this thermometer ensures you always have precise, real-time readings of your tank’s environment. Whether you’re maintaining a heated betta tank or monitoring changes in a community aquarium, you’ll have complete peace of mind.

Compact & Convenient
Measuring just 7 × 1.5 cm and weighing only 0.015 kg, it’s small enough to blend seamlessly into your aquarium setup without taking away from the beauty of your fish or aquascape.

Easy to Use
No submersion needed—simply place it securely on the outside of your tank glass for instant readings. The sturdy build ensures durability, with a battery life of up to one year for hassle-free use.

Key Specifications:

• Material: Plastic

• Measuring Range: -45℃ to 80℃

• Measurement Accuracy: 1%

• Battery Life: ~1 year

• Size: 7 × 1.5 cm

• Weight: 0.015 kg

• Installation: Attach to tank glass (do not submerge)

Give your betta the perfect water conditions they deserve. Add the Bettawise Digital Aquarium Thermometer to your cart today and keep your tank in perfect harmony.