The Aqua Medic T Controller Twin 2.0 is a dual temperature controller designed for precise and reliable control of both heating systems and cooling units in freshwater and marine aquariums. It allows a heater and a cooler to be connected and operated simultaneously, helping maintain stable water temperatures throughout the year. With a measuring and switching accuracy of 0.1 °C, the controller offers dependable temperature regulation for sensitive aquarium livestock. Temperature set points can be adjusted in fine 0.1 °C increments, and an easy-to-read LCD display shows the current water temperature at a glance. Minimum and maximum temperature limits can be set quickly and intuitively. The T Controller Twin 2.0 is supplied with a waterproof temperature probe and is suitable for long-term use in humid aquarium environments. Two versions are available, allowing you to choose the most appropriate model depending on system size and power requirements. T Controller Twin 2.0 (Standard) operates within a temperature range of 16–40 °C and is suitable for most home aquarium setups. T Controller Twin 2.0 PRO offers an extended control range of 4–40 °C, higher load capacity, and a longer sensor cable, making it well suited to larger or more demanding aquarium systems. Key Features: Controls both heating systems and cooling units High accuracy temperature measurement and switching (0.1 °C) Fine temperature adjustment in 0.1 °C increments Integrated double socket for simultaneous heater and cooler control Clear LCD display showing current temperature Adjustable minimum and maximum temperature limits Waterproof temperature probe included Suitable for freshwater and saltwater aquariums The Aqua Medic T Controller Twin 2.0 range provides dependable temperature management, helping maintain stable conditions that are essential for the health of fish, corals, and invertebrates. Specifications: Versions available: Twin 2.0 / Twin 2.0 PRO Adjustment increments: 0.1 °C Measuring and switching accuracy: 0.1 °C Protection rating: IP65 Includes: Waterproof temperature probe T Controller Twin 2.0: Control range: 16–40 °C Maximum load (heating): 1,200 W Maximum load (cooling): 460 W Sensor cable length: approx. 1.9 m T Controller Twin 2.0 PRO: Control range: 4–40 °C Maximum load (heating): 2,000 W Maximum load (cooling): 1,000 W Sensor cable length: 10 m