For gardeners who need to read and control the pH level of their
nutrient solution but don’t have a lot of space, the Panel Mounted Mini
pH Controller is the perfect option. It works with any pH electrode
with a standard BNC connector, its LCD display makes getting readings
easy, and an LED light makes status checks a breeze. Unit features
automatic or manual dosing options, a 0-14.0 pH testing and set point
range, and +/-0.1 accuracy, it includes mounting brackets, a
transparent cover and instructions, and features a two-year warranty.