Aqua Medic pH Controller (Without Sensor)

The Aqua Medic pH Controller is a precision instrument designed for meticulous control of the pH value in aquariums. When combined with a CO2 system and a solenoid valve, this controller enables precise maintenance of a constant pH level, thereby optimizing the CO2 supply for aquatic plants. It features a large, easy-to-read LED display and offers a digitally adjustable control range from pH 3.5 to 10.5, with flexible up or down adjustment direction. The unit is equipped with a BNC connection, making it compatible with various pH electrodes; the use of an original Aqua Medic plastic shafted electrode is highly recommended for optimal performance. Please note, this product is supplied without a pH sensor.