Sera Precision Thermometer

Oase HeatUp Heater The adjustable heater HeatUp reliably ensures an uniform temperature level in the aquarium. At a nominal voltage of 230 volts, the patented control system allows a precise temperature readjustment. The adjustable heater has a high-quality finish, is easy to install and can be used for continuous operation. The activated indicator light allows easy control of the heating function.

• Precise, patented control system
• Ideal for continuous use
• Easy installation: Includes mounting bracket
• Function check: Display of heating function
• Patented control system enables precise readjustment of the temperature (+ / – 3 °C)
• Uniform temperature level thanks to patented bi-metal technology
• High-quality workmanship for continuous submerged use
• Including holder
• Function check: The heating function is displayed via the activated control light