The Titanium Finnex Heaters are corrosion-resistant, extending the life exponentially from saltwater damage. Virtually unbreakable, especially in comparison with the standard glass aquarium, these tube are built to last. The ultra heating titanium further provides a stable temperature environment for your aquarium lives and eliminates temperature swings that put stress on the aquarist's live stock. This titanium heaters are suited for both use in fresh and salt water aquarium. Will work well with other controllers accepting 3 prong heating elements. The titanium heating element is also wrapped with a protective heater guard to prevent one's aquatic inhabitants as well as surrounding equipment. The new TH-S Deluxe Titanium Series also includes suction cups to allow users to secure the titanium element in preferred locations.
Please Note: Additional heating units may be required and discouraged from using in extraordinary setups (where warranty may be void) not limited to: Applications outside of standard aquarium use, basement setups, garage setups, ponds, outdoor use, greenhouses, extreme temperature conditions, etc.
HC-820M & HC-820W Series Overview
1000 Watt Max Output Load with Dual Relay Protection
1/10th Degree Temperature Calibration
3 Digit Digital Display & Control
Over Heating Audio Alert
Temperature Saving Memory Protection
± .5°F High Precision Accuracy
Temperature Steady Low Variance Technology
The HC-820M & HC-820W controller uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from the remote sensor in the aquarium. The remote sensor contains no bi-metallic contacts to arc, corrode or wear out. This allows the controllers to have precise control, keeping the water temperature stable while avoiding wide temperature swings common with low-quality aquarium controllers. The controller displays the current temperature, allowing you to easily make temperature adjustments on the front panel. Temperature can be adjusted by a tenth of a degree.
Audio Alert only on the HC-820M: The remote sensor also functions as an automatic power cut-off switch. If the water level drops too low and exposes the temperature sensor to the air, power to the heater tube is turned off. This prevents over-heating of the aquarium, saving your prized aquarium life from harm or other hazards. This feature only works on Saltwater Aquariums and in water parameters of 150 TDS and above. Outside of the noted, users should opt for the HC-820W instead.
| Model |
Voltage |
Control Range |
Accuracy |
Control |
Max Load |
Sensor Cord |
Power Cord |
Application |
| HC-820W |
110-120V |
49.9F-94F |
± .5F |
1/10th Degree |
1000 Watts |
32 Inches |
66 Inches |
Fresh & Saltwater |
