Auto Karl Fischer Titrimeter which is a versatile, compact, rugged, and easy-to-operate instrument to determine moisture content in liquids and powders. The instrument comprises of two units, i.e., the control unit and the titration unit. The control unit controls the complete automatic titration. On pressing the START button, the titration starts and the KF reagent is added automatically from the burette, through a solenoid valve into the titration vessel. As soon as the end point is reached, the titration is stopped automatically by the control unit. It has fully solid state circuitry, incorporating advanced IC technology. It has a display of an array of 10 LEDs in line.The titration unit contains the magnetic stirring mechanism and the solenoid valve assembly. The cabinet is designed to serve as a titration stand. The Karl Fischer method for determination of moisture content is used in pharmaceutical and drug manufacturing industries, food products, sugar, wood, paper, and textile industries, petroleum refineries, chemical and fertilizer units, etc.