The Ag/AgCl reference electrode with a Ceramic porous frit provides accurate electrochemical measurements in neutral and slightly acidic environments. Its strong construction and use of high-quality materials assure long-term durability and minimum potential drift. The 3M KCl electrolyte filling, along with the ability to easily refill with specific concentrations, provides researchers with unparalleled flexibility for tailored experimental conditions. The standard ground joint (14/23) ensures easy integration with MTX electrochemical cell tops, making it an essential tool for a wide range of electrochemical applications. Banana connector pin 4mm helps to link the electrodes to potentiostat and galvanostat for precise control of potential and current.