POWER MEASUREMENT DEVICE, POWER MEASUREMENT METHOD, POWER MEASUREMENT SYSTEM, INFORMATION PROCESSOR, CONTROL PROGRAM AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a power measurement device which can reduce component costs and manufacturing costs without deterioration in power measurement accuracy.;SOLUTION: A power measurement device 1 includes a plug 3 which is connected to a power receptacle, an outlet 5 to which a load is connected and which supplies power from the plug 3 to the load, a power measurement section 9b which measures the power supplied to the load, a storage section 11 which stores measurement error information on the power measurement section 9b, and a correction section 13 which corrects a power measurement value of the power measurement section 9b based on the measurement error information.;COPYRIGHT: (C)2012,JPO&INPIT