Aquarium heaters from AQUAEL have set new standards. For example, the AQUAEL Ultra-Heater was one of the first unbreakable heaters for aquariums on the market. The aquarium heaters are not only practical and stylish, but also reliable and very accurate. It is important that the temperature of the aquarium water is always kept within the set range. A heating rod often performs its work for years without the need for external intervention. With the smart thermometer Link AQUAEL has developed an aquarium thermometer with WiFi connection. With this small part, the temperature in the aquarium can be transferred to the smartphone or tablet, evaluated and archived.