A meter unit for indicating a physical quantity includes an indication part and a control part. The indication part memorizes a first indication deviation data, which provides a deviation between a detected value detected by a physical quantity sensor and a raw value indicated by the indication part without compensating the deviation. The control part memorizes a second indication deviation data, compensates the detected value on the basis of the second indication deviation data, and controls the indication part on the basis of the compensated detected value. The second indication deviation data is rewritable so that the second indication deviation data coincides with the first indication deviation data.