Description
JBJ TrueTemp Titanium Heater TG2-200 — Professional-Grade Digital Heating for 30–50 Gallon Aquariums
The JBJ TrueTemp Titanium Heater TG2-200 is a professional-grade 200-watt digital aquarium heater engineered for precise, reliable temperature control in freshwater and saltwater aquariums from 30 to 50 gallons. The JBJ TrueTemp Titanium Heater TG2-200 features a virtually indestructible corrosion-resistant titanium heating element — the definitive upgrade from traditional glass heaters that crack on contact with cold water and corrode in saltwater environments. The precision digital touch pad controller delivers ±0.5°F accuracy with a large LED display showing the current tank temperature at all times. The remote temperature probe placed up to 5 feet from the heating element provides accurate whole-tank temperature readings rather than the false localized readings of integrated-probe heaters. The smart memory chip automatically restores your temperature settings after any power interruption. ETL approved and suitable for both freshwater and saltwater systems.
Key Features of the JBJ TrueTemp Titanium Heater TG2-200
- Titanium heating element — virtually indestructible; corrosion-resistant; superior heat transfer; will not crack or shatter like glass heaters
- ±0.5°F accuracy — 100% digital precision touch pad controller for exact temperature setting and maintenance
- Large LED display — constantly shows current tank temperature at a glance
- Remote temperature probe — heavy-duty probe placed up to 5 feet from element for accurate whole-tank readings
- Smart memory chip — automatically restores previous temperature settings after a power outage
- Auto power-off safety function — shuts off if heater is removed from water or reaches unsafe temperatures
- High-temperature LED alert — activates when tank temperature exceeds 94°F
- Safety guard included — protects aquarium inhabitants from direct contact with the heating element
- Fully submersible — designed for complete submersion for even heat distribution
- ETL approved — certified for quality, safety, and performance
- Compatible with freshwater and saltwater aquariums
Why Titanium Beats Glass — The TG2 Advantage
Traditional glass aquarium heaters shatter on contact with cold water during water changes and corrode in saltwater environments. The JBJ TrueTemp Titanium Heater TG2-200 eliminates both risks — titanium is virtually indestructible, corrosion-resistant in both freshwater and marine environments, and provides faster, more efficient heat transfer than glass. For reef aquariums and saltwater systems, titanium is the only responsible long-term heating choice.
Remote Probe — Accurate Whole-Tank Temperature Readings
The JBJ TrueTemp Titanium Heater TG2-200 separates the temperature probe from the heater entirely — placing it up to 5 feet away for a true comprehensive reading of the full water volume in your 30–50 gallon system. This prevents the premature on/off cycling of integrated-probe heaters that wastes energy and creates temperature fluctuations that stress livestock.
Choosing the Right TrueTemp Model
The JBJ TrueTemp Titanium Heater series covers aquariums from 20 to 260 gallons. Browse all models at Quinn’s Fins:
- JBJ TrueTemp TG2-100 — 100W — 20–30 gallons — $96.00
- JBJ TrueTemp TG2-300 — 300W — 50–90 gallons — $111.00
- JBJ TrueTemp TG2-400 — 400W — 60–100 gallons — $119.00
- JBJ TrueTemp TG2-500 — 500W — 90–150 gallons — $126.00
- JBJ TrueTemp TG2-800 — 800W — 160–260 gallons — $141.00
Technical Specifications
| Model | TG2-200 |
| Wattage | 200W |
| Recommended Tank Size | 30–50 gallons |
| Accuracy | ±0.5°F |
| Temperature Display Range | 0–99.9°F |
| Temperature Set Point Range | 32–99°F |
| Probe Distance | Up to 5 feet from heating element |
| High-Temp Alert | LED indicator activates above 94°F |
| Heating Element | Titanium — corrosion-resistant, virtually indestructible |
| Compatible With | Freshwater and Saltwater Aquariums |
| Safety Features | Auto power-off, high-temp alert, out-of-water shutoff, safety guard |
| Certification | ETL Approved |
| UPC | 810067702775 |
| SKU | TG2-200 |
| MAP Price | $104.00 |
For more information, visit the JBJ Aquariums temperature control page.
