500W Digital Aquarium Heater Titanium Fish Tank Heater w/ Led Display 70-80 gal

**Designed for Large Tanks** Powerful 500W heater ideal for 7080 gallon freshwater or saltwater aquariums. Compact 7.09" titanium alloy rod with dual suction cups for stable mounting.
**Rapid & Safe Heating** Built with anti-corrosion TA2 aviation titanium alloy and explosion-proof quartz glass. Heats water quickly and evenly, covered in Teflon for added safety and durability.
**Precise Digital Temperature Control** External controller with easy-to-read digital display shows real-time and set temperatures. Adjustable from 68 to 90 with ±1 accuracy.
**Smart Safety Features** Auto shut-off activates at 9597 to prevent overheating (E2 warning code). Resumes heating when water drops to 90. Maintains constant water temperature with smart monitoring.
**Temperature Calibration & External Probe** Includes external probe with suction cup for precise readings. Calibration feature ensures accurate temp control tailored to your tanks needs.
**Plug & Play Setup** 110120V with U. S. 3-pin plug, 6.13 ft total cord length. No need to get wet adjust settings from outside the tank.

Perfect for both beginner and advanced aquarists who need reliable, safe, and easy-to-use heating for large aquariums.