Eheim Thermocontrol 25 Watt Aquarium Heater. Precision, ease of use, quality & safety “Made in Germany”

Obvious ideas are often the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has changed in the meantime. Today's Eheim Thermocontrol series of adjustable heaters are an ultra-modern electronic thermal device with the best available technology. The temperature can be precisely set from 18 to 34 °C and if required recalibrated (±2°). The temperature control accuracy is ± 0,5 °C. A jacket made from special laboratory glass increases the heating surface, serves as a heat shield, and ensures optimum even heat emission.

 

Highlights

Use in both freshwater & saltwater.

Precise temperature, 18 to 34 °C.

Simple and safe recalibration (±2 °C).

Temperature control accuracy ± 0,5 °C.

Heat kept at a constant level.

Heating indicated by a control lamp.

Completely submersible & watertight.

Automatic dry run shut-off.

Glass jacket offers even heat emission.

Cable length is 170 cm.

Includes double suction cup holder.