hygger Marine 500W Titanium Aquarium Heater with External IC Thermostat — 60–120 Gallon

Smart temperature control for peace of mind

The hygger Marine 500W titanium heater is designed for both saltwater and freshwater tanks. It features an external IC thermostat controller and an integrated thermometer for easy monitoring. After installation, simply set your target water temperature; the unit stops heating once the water reaches the set point and restarts when it drops by 1 degree.

Key benefits at a glance

• 60–120 gallon tank compatibility
• 500W heating power
• 12.3 inch heater rod
• 5.5 ft controller cord and 4.4 ft thermometer cord
• Wall mounting holes on the controller back for flexible placement

Durable design for aquatic environments

The heater uses a seawater resistant titanium tube for reliability in both saltwater and freshwater. It is compact and easy to hide inside the tank. Note that it is not intended for sump use. The tube diameter is 19 mm and you can use suitable suction cups for replacement.

• Seawater resistant titanium tube for a lengthy service life
• Compact form factor ideal for discreet placement
• Estimated service life of three years or more

Clear display and versatile controls

The digital LED display shows both the current water temperature and the set temperature at the same time. An indicator light shows heating status. A simple press of the up key switches the unit between Celsius and Fahrenheit as needed.

Wide range and precise sensing

You can set the thermostat from 32 F to 104 F with a control precision of 1 F. The separate thermometer reads from minus 68 F to 140 F with a high accuracy of about 0.2 F, giving sensitive readings that help you fine tune the tank environment.