Analytic Hierarchical Process (AHP) is a widely used method for determining thepriority decision is plural, because it is able to process data with a lot of good data criteria arequalitative, quantitative, or a combination of both. Changes to the value of the decision that isstrong or weak against the decisions that have been treated empirically. Thus the globaldecisions that have been in the synthesis can be amended, if the partial decision experiencingweak sensitivity. Therefore, to prove that local decisions each value tested pairwise matrix ofvalues normalized eigenvector results do not necessarily provide perfect power, it can be seen ifthe process is carried out sensitivity tests of each eigenvector value of the partial decision. Thesensitivity of the test results will give the amount of value judgment which has the value of acertain range of the limit value of the minimum sensitivity and sensitivity maximum value thatcan affect the priority value of the global decisions synthesis results. Keywords: analytic hierarchical process, eigenvector.priority, sensitivity.