Digital Aquarium Thermometer – Accurate Water Temperature Monitor for Freshwater & Saltwater Fish Tanks

Keep Your Tank at the Perfect Temperature

Temperature is one of the most critical factors in fish health. Our Digital Aquarium Thermometer gives you an instant, accurate reading so you can keep your tank in the ideal range for your fish to thrive.

Features

• LCD digital display — easy to read at a glance
• Accurate to ±0.1°C / ±0.2°F
• Suction cup mount — attaches securely inside or outside the tank
• Measures range: 32–104°F (0–40°C)
• Suitable for freshwater, saltwater, and reptile tanks

How to Use

Attach the probe inside the tank using the suction cup, away from heaters and direct flow. The display can be mounted outside the tank for easy reading. Replace the battery as needed (LR44 included).

What you can’t measure, you can’t manage — keep your tank temperature dialed in.